The lungs consist of millions of tiny air sacs.肺由数百万个小气囊组成。The testis sacs communicate with the seminal vesicles.精巢囊与储精囊相连.Ascomycete car les spores sont enferm é s dans des sacs ( asques ) et hypog é e car souterraine.它...
他因为对一位同事动粗而被开除了。He was fired from his job after roughing up a colleague.队友们经常开我的玩笑。I got quite a lot of ribbing from my team-mates.我和查尔斯在他的书房里闭门开简介会。Charles and I were closeted in his study for the briefing session....