Acs
[计] 高级通信服务, 先进密码系统, 汇编管理系统, 自动控制系统\\n[医] 阳极通电声
🗣️ 情景例句
Can we? When?
行吗 ？什么时候？
She succeeded in persuading her parents.
她成功地说服了父母。
It can take as long as eight days to rig up rope ladders and to establish supply bases before a descent can be made into a very deep cave.
有时需要花费整整8天时间来搭起绳梯，建立供应基地，然后才能到一个很深的洞穴里。