Vibrating sieve
[机] 振动筛
🧩 词语组成解析
[电] 振动; 振动的
sieve
[sɪv]
n. [粮食][矿]筛子;滤网;不能保守秘密的人，嘴不严的人;
v. 筛，筛选;滤;
🗣️ 情景例句
I haven't seen you for a long time.
很久没见了。
She's head over heels in love with him.
她深深地爱上了他。
lack of physical and mental energy, both of which are essential in turning out and throwing away, and sentiment.
一是体力，精力均告不佳，这二者是清除无用的东西必不可少的因素；另一原因是感情因素。