Microdosimetry
[化] 微剂量学
🗣️ 情景例句
Your family or the public?
你的家人还是公众
Her stockings on the sofa.
她的长袜在沙发上面。
Oh, cheer up!perhaps we didn't to do badly.
啊，别灰心！或许我们考得还不太糟。