Standard preparation
[医] 标准制剂
🧩 词语组成解析
standard
['stændɚd]
n. 标准，规格;旗，军旗;度量衡标准;直立支柱;
adj. 标准的，合格的;普遍的，一般的;公认为优秀的;
🗣️ 情景例句
Did she say why she had to leave today?
她说了她为什么今天非走不可吗？
To worry
烦恼，担心
I could say nothing but that I was sorry.
我除了说“对不起”之外，什么也说不出来。