Sieving test
[化] 筛分试验
🧩 词语组成解析
[计] 筛选\\n[化] 筛分
🗣️ 情景例句
if it's all right with your dad.
假如你爸爸答应的话。
It's a poor mouse that has only on hole.
鼠只有一洞，必先把命送。
Platform Two.Over the bridge.
2号站台。过天桥。