Chemically pure reagentcp
[化] 化学纯(三级品)试剂
🧩 词语组成解析
adv. 用化学, 以化学方法
🗣️ 情景例句
in a horse and carriage.
坐马车。
Go to bed with the lamb and rise with the lark.
早睡早起。
Mr. Huawei always has a lot of meetings to attend.
华威先生总有开不完的会。