Test tube
[ [tju:b] ]
辅助 Assistant
试管\\n[机] 试管
🧩 词语组成解析
🗣️ 情景例句
The rural workforce has been flowing in to the cities ever since the open door policy was adopted.
自从改革开放政策实施以来，农付劳动力正不断流向城市。
What can I do?
我该怎么办哪？
You'd better finish the work today, and bring it tomorrow.
你最好今天完成这作业，明天把它带来。