Controlled tria
[醫(yī)] 對照試驗
?? 詞語組成解析
a. 受約束的, 克制的\\n[法] 受管制的, 受控制的, 受管轄的
[醫(yī)] 試驗
??? 情景例句
A dollar is valued at eight point two RMB yuan.
一美元價值8.2元人民幣。
Who holds the purse rules the house.
錢可神通。
What are you doing?
你在干什么？