Sphaerulitic
球粒形结构
🗣️ 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 suggest that you tear up the letter and start over again.
我建议你撕破信再来一遍。
Is this box big? No, it's small.
不，是小的。