✅ 同义词
🗣️ 情景例句
I'm going to the library to do some research.
我要去图书馆搞些调研。
To pull a trailer
拖汽车房屋
He hitchhiked to Dover and, towards evening, went into a boat to find somewhere to sleep.
他搭便车到了多佛，天快黑时钻进了一条船，想找个地方睡觉。