Drainpipe
n. 排水管
✅ 同义词
🗣️ 情景例句
Tongue muscles'training is of great importance in learning any foreigh language.
口腔肌肉训练在学习任何语言时都是非常重要的。
You're kidding, right?
你在开我玩笑吧？
What is it?
什么困难。