Flowsheet
[计] 板程序框图, 操作程序框图
🗣️ 情景例句
Please try to keep relaxed, sir.
别太紧张，先生。
I believe the first test of truly great man is his humility.
一个真正伟大的人，对他的第一个考验就是看他是否谦逊。
Excuse me! Is this your bike?
打扰一下。这是你的自行车吗？