Hexabiscarbacholine
己氨胆碱
🗣️ 情景例句
Thank you for your good cooperation.
谢谢你们的大力合作。
She is at a loss as what to do.
她不知怎么办才好。
Good! That's done. Now the tree must be tied to the stick.
好的！做好了。现在该把树系在木棍上了。