Orinoco
奥里诺科河[南美洲北部]
🗣️ 情景例句
so I wouldn't lose them.
免得我弄丢了。
Civility costs nothing.
礼貌不须什么代价。
Students specialize in a particular type of practical joke: the hoax.
大学生擅长一种特殊的恶作剧——戏弄人。