Polystat
[医] 多种变流器
🗣️ 情景例句
All my bags are checked in. I guess I'm all set to go.
我的行李都检查完了，看来我可以走了。
I know the boy whose father is a ball player.
我知道那个男孩的父亲是球员。
I am not sure whether I can lend you any money. I may not have enough.
我也不清楚能否借钱给你。我自己可能都不够。