Risa
[医] 放射性碘人血清蛋白(商品名)
🗣️ 情景例句
His house is on the left.
他的房子就在左边。
A handful of common sense is worth bushel of learning.
一点小常识常胜过很多有价值的学问。
Could I have your latest catalogues or something that tells me about your company?
可以给我一些贵公司最近的商品价格目录表或者一些有关说明资料吗？