lessener
['les(?)n]
vt.
減少,使變小,使縮小,使減輕:
to lessen production costs
降低生產(chǎn)成本
to lessen the tension
減少壓力
[古語]輕視,藐視;貶低;抹殺:
to lessen a person's feat
抹殺某人的功績
vi.
減少;變小;縮小;減輕:
減少;變小;縮小;減輕:
The difference between the city and the countryside lessens gradualy.
城鄉(xiāng)差別逐漸縮小。
conj.
[美國方言] 除非(=unless)