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
Are you being waited on?
您需要服务吗？
John has extracurricular activities. He's on the football team.
约翰有课外活动。 他参加了足球队。
That is all he can have now.
这是他现在所能得到的一切。