Pentapyrrolidinium bitartrate
[医] 酒石酸五吡咯烷(降血压药)
🧩 词语组成解析
n. [化]酒石酸氢盐,酸式酒石酸盐
🗣️ 情景例句
Is this your first trip to China?
这是你第一次到中国吗？
There was a big crowd and we had difficulty getting a taxi.
外面有一大群人并我们有很困难招一辆出租车。
Shall I call you James or Jim?
我是叫你詹姆斯呢还是叫你吉姆？