I. lack [læk] 动词 trans, 不及物动词
- lack
- 缺乏
- lack
- 没有
- He lacked (or was lacking in) confidence.
- 他缺乏信心。
II. lack [læk] 名词
- lack
- 缺乏(的东西)
- lack
- 没有
lack [læk]
- for [or by, from, through] lack of
- 因缺乏
| I | lack |
|---|---|
| you | lack |
| he/she/it | lacks |
| we | lack |
| you | lack |
| they | lack |
| I | lacked |
|---|---|
| you | lacked |
| he/she/it | lacked |
| we | lacked |
| you | lacked |
| they | lacked |
| I | have | lacked |
|---|---|---|
| you | have | lacked |
| he/she/it | has | lacked |
| we | have | lacked |
| you | have | lacked |
| they | have | lacked |
| I | had | lacked |
|---|---|---|
| you | had | lacked |
| he/she/it | had | lacked |
| we | had | lacked |
| you | had | lacked |
| they | had | lacked |
单语范例（未经PONS编辑处理）
This is due to the lack of a long term treatment.
en.wikipedia.org Approximately half of the students who apply are placed within a waiting pool due to lack of available spaces.
en.wikipedia.org The idea of functionalism was conflated with lack of ornamentation, which is a different matter.
en.wikipedia.org In 1809 lack of funds caused the renovation plans to be drastically reduced.
en.wikipedia.org During the 20062007 season, the club has several opportunities to get on the podium but lack whenever the occasion.
en.wikipedia.org