http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
英语
西班牙语
biological shield 名词
- biological shield
-
- biological shield
-
在《PONS词典》中的词汇
英语
西班牙语
I. shield [ʃi:ld] 名词
1. shield (armour):
- shield
- escudo m
- (protective) face shield
-
2. shield (protective layer):
- shield
-
- shield 引
-
3. shield (logo):
- shield
- insignia f
4. shield (prize):
- shield
- placa f
II. shield [ʃi:ld] 动词 trans
- shield
-
在《PONS词典》中的词汇
英语
西班牙语
| I | shield |
|---|---|
| you | shield |
| he/she/it | shields |
| we | shield |
| you | shield |
| they | shield |
| I | shielded |
|---|---|
| you | shielded |
| he/she/it | shielded |
| we | shielded |
| you | shielded |
| they | shielded |
| I | have | shielded |
|---|---|---|
| you | have | shielded |
| he/she/it | has | shielded |
| we | have | shielded |
| you | have | shielded |
| they | have | shielded |
| I | had | shielded |
|---|---|---|
| you | had | shielded |
| he/she/it | had | shielded |
| we | had | shielded |
| you | had | shielded |
| they | had | shielded |
PONS词典中的例句（已经编辑处理）
- (protective) face shield
单语范例（未经PONS编辑处理）
If this were the case, the heat shield was only being held against the spacecraft by the straps of the retro package.
en.wikipedia.org The third deck consisted of a heat shield to protect the spacecraft from the firing of the velocity control engine.
en.wikipedia.org Its heat shield and retrorockets functioned as expected.
en.wikipedia.org The engine also served as the primary heat shield, actively cooled by liquid hydrogen that was then dumped overboard.
en.wikipedia.org As it descended the parachute opened to slow it down further, and soon after the heat shield was released.
en.wikipedia.org