Diastereoisomer
n. [化]非對映異構(gòu)體
?? 醫(yī)學(xué)釋義
非對映（立體）異構(gòu)體
??? 情景例句
He felt that his life was no longer worth living.
他覺得他的生命已經(jīng)沒有再活下去的價值了。
He is watching the sea on the mast.
他從桅桿上面眺望著大海。
Hello, Ken.
你好，肯。