Lfg
词汇功能语法
🗣️ 情景例句
We have to communicate with them more by sending lobbyists.
我们必须通过派遣更多的公关人员。
How long will it take to have this radio fixed?
修理这收音机要多久？
You'd better not go inside. There might be snakes.
你最好不要进去。说不定有蛇呢。