Be acqainted with...
知道..., 了解..., 结识...
🧩 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;
🗣️ 情景例句
Sometimes he's very sad.
他有时很忧悒。
Old birds are not to be caught with shaff.
老谋是不会失算的。
The mondey took the tiger to a big river.
猴子领着老虎来到一条大河边。