Orsi-grocco ethods
[医] 奥-格二氏法(心脏的触叩诊)
🧩 词语组成解析
abbr. Operations Research Society of India 印度运筹学学会
🗣️ 情景例句
You should use 'officer' to address a policeman.
你应该用 'officer' 来称呼警察。
If we had been more careful, we would be getting much better results now.
如果我们更为细心的话，成绩会更好。
four girls and a boy, an event which radically changed their lives.
4女1男。这事使他们的生活发生了根本的变化。