Homocystine
高胱氨酸, 同型胱氨酸
??? 情景例句
But Christmas is the most important holiday of the year.
但是圣誕節是一年當中最重要的節日。
That's a misunderstanding .
那是個誤會。
Please make sure I get an invitation.
請記住寄張請帖給我哦。