Microcrater
微陨坑
🗣️ 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。
I don't know for sure.
我不能肯定。
Thanks. I see them now.
谢了，我现在看到了。