Microdosimetry
[化] 微剂量学
🗣️ 情景例句
Did she say why she had to leave today?
她说了她为什么今天非走不可吗？
It depends on the quantity ordered.
这要根据所订的数量而定。
Hi, Jim. Nice to meet you.
你好，吉姆。很高兴见到你。