Blockout
部分遮光的复制品(如照相底片或网目版)
🗣️ 情景例句
Mr. Carlson is busy at the moment. May I help you?
Carlson先生现在正忙着呢。我可以为你效劳吗？
How much is the salary a month?
每月薪水多少？
Her kite is broken. Can you mend it?
这个风筝坏了。你能修好吗？