Expanding arbor
[机] 胀缩心轴
🧩 词语组成解析
expanding
[iks'pændiŋ]
adj. 展开的，扩大的;
v. 使…变大( expand的现在分词 );扩大;伸展;伸开;
arbor
[['ɑ:bə]]
n. 藤架, 树, 心轴, 凉亭\\n[医] 树(树状结构)
🗣️ 情景例句
Why not?
有何不可？
I'd like to try on these hats.
我想试试这些帽子。
Shortly afterwards, the police stopped the car and both men were arrested.
没过多久，警察就截住了那辆车，两个小偷都被抓住了。