Ph. g.
[医] 德国药典
🧩 词语组成解析
[医] 克, 龈的, 分生孢子的; 牛顿氏引力常数
🗣️ 情景例句
I have received the secretarial training for six months.
我曾接受过6个月的秘书训练。
Old wood is best to burn,old horse to ride.
老柴好烧，老马好骑。
That's the doorbell, said Ann's mother. They're here!
“门铃响了，”安的母亲说。“他们来啦！”