lack/læk/

v. not have sth or not have enough of sth

n. the state of not having sth or not having enough of sth

v. [T] 缺乏，缺少：She lacks confidence. 她缺乏信心。

n. [U; S] 缺乏，短缺，不足：[lack of sth] The only problem is a lack of money. 唯一的问题是缺少资金。

◇There is no lack of students wanting to join the club. 不少学生想参加这个俱乐部。

◇[for lack of sth] He was fired for lack of ability. 他因能力不足被解聘。

音组-ack/-æk/

attack; back; black; lack; pack; snack; track

常犯错误

✗ He lacks of experience.

✓ He lacks experience. 他缺乏经验。