在《PONS词典》中的词汇
II. sap2 <-pp-> [sæp] 动词 trans
III. sap2 [sæp] 动词 不及物动词 军事
- sap 史
- untergraben <untergräbt, untergrub, untergraben>
feeder 名词
有关生物学的词语（Klett）
sap feeder 名词
有关机电设备的词语（Klett）
ˈfeed·er 名词 mechatr
| I | sap |
|---|---|
| you | sap |
| he/she/it | saps |
| we | sap |
| you | sap |
| they | sap |
| I | sapped |
|---|---|
| you | sapped |
| he/she/it | sapped |
| we | sapped |
| you | sapped |
| they | sapped |
| I | have | sapped |
|---|---|---|
| you | have | sapped |
| he/she/it | has | sapped |
| we | have | sapped |
| you | have | sapped |
| they | have | sapped |
| I | had | sapped |
|---|---|---|
| you | had | sapped |
| he/she/it | had | sapped |
| we | had | sapped |
| you | had | sapped |
| they | had | sapped |
无例句可用
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单语范例（未经PONS编辑处理）
The feeder and the radio mast of the old transmitter from the 1950s were not damaged, so there were only short interruptions in the transmission.
en.wikipedia.org It has been suggested that this shelduck may be a nocturnal feeder.
en.wikipedia.org In 1987 a modern tram line was opened as a feeder for the subway system.
en.wikipedia.org This airport is considered a feeder airport with a total runway length of 1200 meters and width of 30 meters.
en.wikipedia.org Typically, they live in small family groups, and are opportunistic feeders that hunt live prey (especially rodents).
en.wikipedia.org 互联网提供的例句（未经PONS编辑处理）
[...]
www.visioneng.de The damage caused by this tiny pest is twofold - not only can their infestation destroy individual plants by sucking out sap, but plant viruses that they can transmit can infect and destroy many different species of crops.
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Diese kleinen Schädlinge richten auf zweierlei Weise Schaden an zum einen kann ein Befall durch diese Schädlinge einzelne Pflanzen zerstören, da sie den Saft aus dem Zellgewebe der Pflanzen saugen, zum anderen können die Pflanzenviren, die sie übertragen, viele verschiedene Getreidearten infizieren und zerstören.
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www.itp.uni-hannover.de The sap contains aesculin, a substance showing blue fluorescence like the brighteners added to most washing agents.
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Der Saft von Rosskastanien enthält Aesculin, eine blau fluoreszierende Substanz, die Strahlung aus dem nahen Ultraviolett in kurzwelliges Licht umwandelt (wie die optischen Aufheller in vielen Waschmitteln). Kastanienzweig im Wasser
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www.uni-wuerzburg.de When aphids suck at certain grasses, the plants defend themselves by mixing bitter-tasting substances into their sap.
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Wenn Blattläuse an bestimmten Gräsern saugen, wehren sich die Pflanzen, indem sie bitter schmeckende Stoffe in ihren Saft mischen.
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www.euphorbia.de All succulent Euphorbiaceae ( Euphorbia, Monadenium, Jatropha etc. ) contain a poisonous sap which exudes from the tiniest injuries or sometimes even when only touching the plant.
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Alle sukkulenten Euphorbiaceen ( Euphorbien, Monadenien, Jatrophas usw. ) enthalten einen giftigen Saft, der schon bei kleinsten Verletzungen oder auch nur bei bloßer Berührung der Pflanzen austritt.
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www.biologie.uni-hamburg.de He explained that the stinging of nettles was due to the flow out of a caustic sap out of the bristles of the plant.
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Das Brennen der Nessel erklärte er durch Ausfluß eines ätzenden Saftes aus den Borsten der Pflanzen.