Be back
公共 Public回来，放回; 拖欠
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
back
[bæk]
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
🗣️ 情景例句
Do you have anything to declare for customs?
有什么要申报呀？
I asked him to fix it for me, but he wouldn't.
我请他帮我修理，但是他不肯。
We need three times as much as we originally ordered.
原来的三倍。