Chelan
[地名] [加拿大、美国] 奇兰
🗣️ 情景例句
get some background on the job.
了解这项工程的一些背景。
I asked him to buy it for me, but he wouldn't.
我请他帮我买，但是他不肯。
NASA is now going to put the telescope right,
国家航天局准备纠正这一错误，