Macroconformation
[化] 大尺寸构象
🗣️ 情景例句
On a studect visa, full-time work is not permitted.
持学生签证的话，不允许做全职工作。
I ought to keep cool.
我应该保持冷静。
Has he had anything to eat this morning?
他今早吃了什么东西吗？