Masking operation
[计] 屏蔽操作
🧩 词语组成解析
[计] 屏蔽, 掩蔽, 掩模\\n[化] 掩蔽; 隐蔽
🗣️ 情景例句
I fell out of the boat!
我摔到船外去了。
Here are the two originals of the contract we prepared.
这是我们准备好的两份合同正本。
Excuse me, are you from England?
对不起，问一下，你是英国人吗？