Diarthrosis
n. [醫(yī)]動(dòng)關(guān)節(jié)
??? 情景例句
Didn't we go to school together?
我們以前在一起上過(guò)學(xué)嗎？
He'll always be indebted to you for what you've done.
他將總是為你做了的對(duì)你感恩。
Was our bid accepted?
我們得標(biāo)了嗎？