Agar
n. 琼脂, 石花菜\\n[化] 琼脂
🏥 医学释义
琼脂，洋粉
🗣️ 情景例句
It's a privilege to know you.
认识您是我的荣幸。
She knew that a vocation this year was out of the question.
她知道今年不可能有假期。
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。