Sieving test
[化] 筛分试验
🧩 词语组成解析
[计] 筛选\\n[化] 筛分
🗣️ 情景例句
I think you put them
我想你是放在
Are you sure?
你确信吗？
What did you do at the meeting?
你们在会上做什么呢？