Coacted
v. 共同合作( coact的过去式和过去分词 )
🗣️ 情景例句
It's so convenient.
一切都很方便
It's a beautiful country with several chains of mountains.
这个国家很美，它有很多山脉。
let alone distances of tens or hundreds of light years.
更不用说几十光年或几百光年远的地方了。