常见例句I thought I saw a black widow spider.黑寡妇蜘蛛。A daddy longlegs spider is more venomous than a black widow, but it can open its mouth wide enough to bite a person.成年长腿蜘蛛的毒性比黑寡妇要大的多，它的嘴可以张大到足以咬住人。 返回 black widow