Be a unit
一致
🧩 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;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
I can see that you've done this before.
我发觉你曾干过此事。
Could I possibly make it early in the afternoon?
我可以约在下午一上班的时间吗？
Are there any trees in the picture?
画里面有树吗？