Esmolol
[医]艾司洛尔，4-苯丙酸甲酯的盐酸盐
🗣️ 情景例句
Our products are of good quality and at a reasonable wholesale price.
我们的产品质量好，而且批发价很合理。
Virtue never grows old.
美德永远不衰老。
How do you keep in shape?
你怎么保持身材？