They signed off two hours ago
他们两小时以前就播完了
🧩 词语组成解析
they
[ðe]
pron. 他/她/它们;人们，大家;政府，当局;她们;
signed
[saind]
adj. 有符号的，有正负之分的;
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;
two
[tu]
n. 两个;两个东西;两点钟;一对;
adj. 两个的;我同;
num. 两个;第二;二;
n. 小时（hour的复数形式）
🗣️ 情景例句
It's OK, lady. Take your time.
没关系， 太太。慢慢来。
Congratulations on your success in the election.
我恭喜你当选了。
A colony of bees had turned the engine into a hive and it was totally preserved in beeswax!
一群蜜蜂把发动机当作了蜂房，发动机在蜂蜡中被完整地保存了下来。