Glyceritum hydrastis
[医] 北美黄连甘油剂
🧩 词语组成解析
[医] 甘油剂
n. [植](北美)黄连碱
🗣️ 情景例句
And what does your father do?
令尊是做什么的？
I'd met Stone several times before.
以前我见过世通几次。
But instruments far more delicate than that were needed if any really serious advance was to be made.
但是，如果要取得真正重大的进展，需要有比这种装置精细得多的仪器。