Sah
[醫(yī)][=s-adenosyl-l-homocysteine]s-腺苷-l-高半胱氨酸
??? 情景例句
Oh, it was nothing. I'm glad she liked it.
嗯，小意思。她喜歡就好。
A thousand friends are few, one enemy is too many.
朋友千人尚覺少，仇敵一人猶嫌多。
When they arrived, he said: Welcome to our factory! Please come this way. Don't rush.
“歡迎參觀我們廠！請走這邊。別急。”