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
When would you be available to start work here?
你什么时候可以开始来这边上班？
It is better to do well than to say well.
理论好不如实际好。
As it is only six feet across, it is barely noticeable.
仅6英尺宽，很难被发现。