Ruber
[医] 红的, 红核
🗣️ 情景例句
You should use 'officer' to address a policeman.
你应该用 'officer' 来称呼警察。
Keeping is harder than winning.
创业不易，守业更难。
We're going to watch a football game. Would you like to come too?
我们打算看一场足球赛。你也来好吗？