Lhcs
abbr. long-haul communications system 长距离通信系统
🗣️ 情景例句
She was sick so the didn't attend her classes.
她生病了，所以没上学。
We are short of hands now.
我们现在人手不足。
It's possible. Two months is quite a long time.
这是很有可能的。两个月是相当长的一段时间。