20秒记一个单词1554个(20秒记一个单词第734个)
20秒记一个单词1554个(20秒记一个单词第734个)producing the result that is wanted or intended; producing a successful result 产生预期结果的;有效的:
Long prison sentences can be a very effective deterrent /dɪ'ter(ə)nt/
for offenders.
判处长期徒刑可对违法者起到强有力的威慑作用。
英语解释:producing the result that is wanted or intended; producing a successful result 产生预期结果的;有效的: