Microbeam
n. 微光束
🗣️ 情景例句
A crystal chandelier would look great in the living room.
在这间卧室里放一盏水晶吊灯会很漂亮的。
Teach your grandmother to suck eggs.
班门弄斧。
Here is my ticket.
这是我（寄存东西）的牌子。