Biocrystallography
生物晶体学
🗣️ 情景例句
You have nothing to worry about.
你没有什么好担心的。
Thank you for attending today's meeting.
谢谢你出席今天的会议。
Don't tie it to that old branch. I think it'll break. Tie it to the one on the right.
别把它绑在那根老树枝上。我想它会断的。把它绑在右边的树枝上。