Stannometry
亚钖滴定
🗣️ 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 can never tell.
不知道。
Since I'm here, I'd like to try a typical dish of this country.
既然来了，我想吃这个国家特有的食物。