Npgs
[医][=neopentyl glycol sebacate]新戊二醇癸二酸酯
🗣️ 情景例句
He treated his employees with exceptional cruelty.
他对雇员非常残酷。
I'm glad you enjoyed yourself; we enjoyed having you.
我高兴你过得愉快。承您光临，我们也过得很快乐。
She's sitting under the tree.
她正在树荫下坐着。