Off specification
[化] 不合格的
🧩 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
I'm thirty.
我三十岁。
We are having a party and would like you to come.
我们要开派对，能请您光临吗？
He told me to unpack my things and then come down to dinner.
他让我打开行装后下楼吃饭。