Catalyst separating
[建] 催化剂分离
🧩 词语组成解析
[计] 分离的, 分隔的
🗣️ 情景例句
If you can't handle this job by yourself, I'm just a phone call away.
若你不能自己处理这件事的话，就打个电话给我吧。
He's behind the times.
他跟不上时代了。
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。