Resinite
树脂煤素质; 树脂体
🗣️ 情景例句
Well, I didn't really exercise.
嗯， 我没有真的上健身课。
One wrong thought may cause a lifelong regret.
一念之错可铸终生之恨。
We've arranged our schedule without any trouble.
我们已经很顺利地把活动日程安排好了。