Diaphragming
阻隔, 调光圈(照相)
🗣️ 情景例句
Then why don't we go look at this house, too?
那我们何不也去看看这栋房子？
It's a hard job, but I hope he can make it.
这不是件容易的差事，但我希望他能做到。
Which would you like?
您喜欢哪种？