Liquor calciferolis
[医] 骨化醇溶液, 微生素D-2溶液
🧩 词语组成解析
🗣️ 情景例句
I'd like you to meet Audrey and her mother, Mrs. Cooper.
我来向你介绍， Audrey和她母亲 Cooper太太。
What kind of climate do you have?Is it cold?
你们那里的天气怎么样？很冷吗？
the man sadly picked up the mattress and carried it into his house.
伤心地捡起了床垫，把它拿进了屋。