Control,on-off
[化] 开关控制; 通断控制; 双位调节
🧩 词语组成解析
off
[ɔ:f, ɔf]
prep. 从…落下;离开;从…去掉;下班;
adv. 离开;距，离;被取消;下班;
adj. 不新鲜的;不能接受;不礼貌;
n. 起跑;
v. 杀死;
🗣️ 情景例句
Nancy, would you like to come over the day after tomorrow?
南西，你后天要不要到我家来？
Why so pissed off? Someone got in your way?
干嘛发火，谁惹你啦?
We also hope to expand our business with you.
我们也希望与贵公司扩大贸易往来。