Masking compound
[化] 掩蔽化合物
🧩 词语组成解析
[计] 屏蔽, 掩蔽, 掩模\\n[化] 掩蔽; 隐蔽
🗣️ 情景例句
Show some courtesy or I shall cease dealing with your company.
请客气些，否则我将停止与你们公司打交道。
I got my bicycle repaired.
我修好了脚踏车。
I often fish for hours without catching anything.
我经常一钓数小时却一无所获，