Microgrid
[计] 微细网眼
🗣️ 情景例句
I wonder what the problem is.
我不知道发生了什么问题。
Pick up the receiver and deposit a coin in the slot.
拿起听筒和放一个硬币到投币口。
It's his problem, not yours. Try not to worry.
这是他的问题，而不是你的。尽量不去操心。