Extension elongation
[化] 伸出长度
🧩 词语组成解析
elongation
[ˌi:lɔŋ'geiʃən]
n. 延长;延长线;<机>延伸率;<天>距（角）;
🗣️ 情景例句
I'm having trouble eating.
我吃东西时有困难。
The doctor did not reveal to him his hopeless condition.
医生没有向他透露说他的病已经没治了。
Was it a good match?
是场好球吗？