noun下载🔗分享锤头, 锤击头. The portion of a hammer containing the metal striking face (also including the claw or peen if so equipped).例子:"The carpenter carefully checked the hammerhead for any cracks before starting the project. "木匠在开始项目前,仔细检查了锤头,看看有没有裂缝。partmachineitem与AI对话词汇游戏阅读练习
noun下载🔗分享锤头鲨, 丁字鲨 Any of various sharks of the genus Sphyrna or Zygaena having the eyes set on projections from the sides of the head, which gives it a hammer shape.例子:"The diver pointed out a hammerhead swimming near the coral reef, easily recognized by its unique, hammer-shaped head. "潜水员指着珊瑚礁附近游动的一条锤头鲨,它那独特的锤子状头部很容易辨认。animalfishbiologyoceannature与AI对话词汇游戏阅读练习
noun下载🔗分享圆筒吻鰕虎鱼,石头爬。 A fresh-water fish; the stone-roller, in the minnow family Cyprinidae.例子:"While fishing in the clear stream, we spotted a hammerhead darting between the rocks. "在清澈的溪流里钓鱼时,我们看到一条圆筒吻鰕虎鱼(石头爬)在石头缝里快速游动。fishanimal与AI对话词汇游戏阅读练习
noun下载🔗分享锤头果蝠 An African fruit bat, the hammer-headed fruit bat, Hypsignathus monstrosus, so called from its large blunt nozzle.例子:"The zookeeper explained that the hammerhead, a type of fruit bat, is named for the male's unusually large, hammer-shaped head. "动物园管理员解释说,锤头果蝠,一种以水果为食的蝙蝠,之所以得名,是因为雄性锤头果蝠有着异乎寻常的、锤子形状的大脑袋。animalbiology与AI对话词汇游戏阅读练习
noun下载🔗分享笨蛋,傻瓜 A stupid person, a dunce.例子:"My brother forgot his keys again. He's such a hammerhead! "我 弟弟 又 忘記 帶 鑰匙 了。他 真是 個 笨蛋!personcharacternegative与AI对话词汇游戏阅读练习
noun下载🔗分享环形车道,掉头区。 A turn-around; a parking area constructed in a subdivision for initial access and construction.例子:""The delivery truck used the hammerhead at the end of the street to turn around easily." "送货车利用街道尽头的环形车道轻松掉头。propertyareaarchitecturebuildingtechnical与AI对话词汇游戏阅读练习
noun下载🔗分享锤头状核酶 A kind of ribozyme; hammerhead ribozyme.例子:"In the biology class, we learned that a hammerhead is a type of ribozyme that can cut RNA. "在生物课上,我们学到锤头状核酶是一种可以切割RNA的核酶。biologybiochemistryscience与AI对话词汇游戏阅读练习