Obturate
vt. 充填, 閉塞, 封閉
? 同義詞
?? 反義詞
??? 情景例句
George Washington sat at that desk
George Washington曾坐在那
He likes playing the piano.
他喜歡彈鋼琴。
I didn't realize how much this meant to you.
我不知道這個對你的意義有這么大。