ghost rarity foreign matter foreign body a dead person
He has some foreign matter in his eye.
他眼睛里有异物。
—— 给力词典精选The swelling on her finger was caused by a foreign body in it.
她手指肿大是内有异物所致。
—— 给力词典精选Exactly why the foreign body is so deleterious is not clear.
异物为什么如此有害,其确切原因尚不清楚。
—— 辞典例句Sumres are foreign bodies but a necessary adjunct in surgery.
缝线是一种异物,但是一种在手术中必要的附属品。
—— 辞典例句It produces lymphocytes, removes bacteria from lymph, and filters out foreign bodies.
它产生淋巴细胞 、 排除淋巴管中的细菌并滤出异物。
—— 辞典例句