Adatom
n. [化]吸附原子
🗣️ 情景例句
This community has always been very generous.
这个社区一向是非常慷慨的。
Try to be there by 8:15 the airport will be crowded.
尽量在8点15分以前赶到那里，到时机场会很拥挤的。
It's very kind of you to help me.
你帮助我真是太好了。