常見(jiàn)例句雙語(yǔ)例句In yet another embodiment the sheath includes at its distal end a convex lens for use by a camera in obtaining images of said body cavity.而在另一個(gè)實(shí)施例中，鞘套在其遠(yuǎn)端包括凸透鏡用于由攝像頭使用以獲得所述體腔的圖像。ip.com 返回 camera sheath