Otd
[医] 器官耐受量(放射量)
🗣️ 情景例句
Financial security, that's what it's all about.
家庭财政状况无忧，这就够了。
How much ham did you want to buy?
你要买多少火腿？
I would be very grateful for information about entry to your college.
若能寄给我贵校的入学申请材料我将十分感激。