Sign-off
n. 广播完毕的信号\\n[计] 结束
🧩 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
He is not very interesting to talk to.
跟他谈话没味道。
Burnt child dreads the fire.
一朝被蛇咬，十年怕井绳。
Because these items are from different shipments.
因为这几项品目不属同一批货。