Canales semicirculares ossei
[醫(yī)] 骨性半規(guī)管
?? 詞語(yǔ)組成解析
[醫(yī)] 管, 道
??? 情景例句
Thanks, Dad.
謝謝， 爸爸。
Friends are like fiddle-strings,they must not be screwed too tight.
朋友有如琴弦，不能上的太緊。
Big Ben has rarely gone wrong.
“大本”鐘極少出差錯(cuò)。