Standard grade
标准等级
🧩 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
Easy now. Easy does it. That's it.
放轻 ，不要紧 ，对了。
I would like to enlarge this film.
我要放大这底片。
The explanation was simple but very unusual.
解释很简单，却异乎寻常。