Ephedroid
麻黄型穿孔板
🗣️ 情景例句
Is this perfume safe for all skin types?
这香水适合所有的皮肤吗？
One cannot make a silk purse out of a sow's ear.
朽木不可雕。
Has it got anything to do with your present research?
报告跟你目前的研究有关吗？