Rha
abbr. recombinant human albumin 重组人白蛋白
🗣️ 情景例句
English is the language of aviation.
英语是航空语言。
Envy assails the noblest, the winds howl around the highest peak.
高位遭人妒，高峰招风吹。
Walking up and down the stairs would beat any exercise machine.
上下楼梯可比什么健身器都要好。