Dapa
[医][=diaminopimelic acid]二氨基庚二酸
🗣️ 情景例句
He is a big fan of the NBA games.
他是NBA的铁杆球迷。
Draw not your bow till your arrow is fixed.
事未齐备，切莫妄动。
But this does not worry me.
但我从不为此烦恼。