Ephedrin
n. 麻黄硷, 麻黄素
🗣️ 情景例句
Do I get a better price if I buy in bulk?
我多买能便宜一点吗？
The data confirm that this product is safe and effective.
数据证实此种产品安全有效。
The thieves' car was badly damaged and easy to recognize.
小偷的车损坏严重，很容易辨认。