常見(jiàn)例句雙語(yǔ)例句"The mice increase numbers of both the black-legged tick vector and the pathogen that causes Lyme disease," Ostfeld said.然而在被人爲(wèi)改變的生態(tài)環(huán)境中,白足鼠大量繁殖,與其一起帶來(lái)的還有攜帶萊姆病的黑腿壁虱。 返回 black-legged tick