Sieving
[计] 筛选\\n[化] 筛分
✅ 同义词
🗣️ 情景例句
I'll get it. Hello.
我去开门。哈啰。
How long have you studied English?
你学英语多久了？
But this is not a business that can be undertaken in a day or swiftly improvised by a mere command of the will.
但这并非一日之功，也不是单凭意志一蹴而就的事。