Replacement selection technique
[计] 替换选择技术
🧩 词语组成解析
🗣️ 情景例句
Don't forget to use primer first when you paint the house.
刷房子之前别忘了刮底漆。
Did you tell him yourself?
你自己亲自告诉他吗？
Don't look out of the window concentrate on your work.
别看窗外，专心工作。