Standard solution
[化] 标准溶液; 规定溶液\\n[医] 标准溶液
🧩 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
But you had to be good at math.
但是你数学一定很好。
Car manufacturers must be very uneasy now.
现在汽车制造厂商们无疑都非常不安。
Though the costume consisted only of a sheet, it was very effective.
尽管化装服仅由一个被单制成，却十分逼真。