Definition
to pay a visit to someone
造访；探访
I will drop by to see you over the weekend.
我会在周末来看你。
Feel free to drop by my office anytime if you have time.
如果有时间，随时可以来我的办公室。
She dropped by my house while passing through.
她路过时来我家拜访。
drop by/in
Related to word: drop
Phrasal Verb