"Pick up" 这个词组有多种意思,具体取决于上下文:
1. 拾起、捡起:指从地上或其他地方拿起某物。
Example: He picked up a stone from the ground.
2. 拿走、带走:指把某物带走。
Example: She picked up the groceries from the store.
3. 接人:指开车去接某人。
Example: Can you pick me up at the airport?
4. 学会、掌握:指学会或掌握某种技能或知识。
Example: I can pick up a new language quickly.
5. 收拾、整理:指整理或清理某物。
Example: Let's pick up the room before we leave.
6. 收到、得到:指收到信息、电话等。
Example: I didn't pick up your call earlier.
7. 乘坐(公共交通):指乘坐公共汽车、火车等。
Example: I'll pick up the bus at the next stop.
根据不同的语境,"pick up" 的意思会有所不同。