Op
观测所\\n[计] 操作, 运算, 算符
📖 牛津释义
op
n
(infml 口) = operation 3. op (also Op), abbr 缩写 = opus
Beethoven's Piano Sonata No 30 in E major, Op 109 贝多芬E大调第30号钢琴奏鸣曲, 作品第109号.
🏥 医学释义
渗透压
🗣️ 情景例句
But Dad is always so busy.
但是爸爸总是那么忙。
Beggars must (should) be no choosers.
行乞的哪能挑肥拣瘦；饥不择食。
How was this possible?
这种传递是怎样进行的呢？