Masking agent
[化] (分析)掩蔽剂; (皮革)蒙囿剂
🧩 词语组成解析
[计] 屏蔽, 掩蔽, 掩模\\n[化] 掩蔽; 隐蔽
🗣️ 情景例句
She told the boss the was quitting.
她告诉老板说她打算辞职。
Three times a week I have to walk all the way to the gym for my Phys Ed class.
一周有三次，我为了参加体育课而必须走路到体育馆。
Yes, Miss Gao. Hello! This way, please.
好的，高小姐。你们好！请这边走。