Lewisson
n. (=lewis)[机]吊楔, 鸠尾起重机
🗣️ 情景例句
so I wouldn't lose them.
免得我弄丢了。
This part of the country is very hilly.
这个国家这一部分有很多丘陵。
Are they with you in China?
他们都和你一块儿在中国吗？