Rief
abbr. recycling isoelectric focusing 再循环等电聚焦
🗣️ 情景例句
I can barely stand up by the end of a hard day.
辛苦了一天之后，我都站不起来了。
The greatest talkers are always the least doers.
言语的巨人往往是行动的侏儒。
has shared a flat with her cat, Rastus, for a great many years.
多年来，一直同她养的猫拉斯一起住在一所公寓里。