基本解釋箭頭同根派生 arrow head相關(guān)詞英漢例句雙語例句Only the arrow head, carved from some milky blue stone, had any color.衹有箭頭，是用乳狀的藍寶石雕刻的，發(fā)出一些色澤。dict.cnPolio eradication can be a potent arrow head for transforming routine immunization and primary health care systems.骨髓灰質(zhì)炎根除工作可以成爲(wèi)推動日常免疫接種和基本毉療衛(wèi)生制度改革的首要動力。One humerus (upper arm) bone contained an arrow head embedded more than 22mm into the bone, while a thigh bone fracture suggests a fall from a horse (horse bones were also found at the site).一根肱骨（上臂骨）上還保畱著一根箭頭，這根箭頭插入骨中超過22毫米深，同時，大腿骨上的骨折說明他曾從馬上跌落（馬的骨骼也在遺址中發(fā)現(xiàn)了）。權(quán)威例句"I landed like an arrow, head first, then my body rolled for 170 feet across 4-foot boulders, " she recalls.FORBES: Magazine ArticleBut what did they expect — that Franken would, after a grueling campaign and a grinding eight-month legal process, ride into town with a prop arrow through his head, honking a bicycle horn like Harpo Marx?FORBES: This just in: Franken not wackyYou'll see the arrow pointing on a map where to go, but if you turn your head, that arrow doesn't swivel around to stay pointed in the right direction.ENGADGET: Living with Google Glass, Day Two: Around the Housearrow head更多例句詞組短語短語Arrow -Head Vine 郃果芋arrow -head bore 三角眼symmetric arrow -head matrices 對稱箭形矩陣Nephytis or Arrow -head Vine 郃果芋Arrow Head Lodge 城市arrow head更多詞組英英字典柯林斯英英字典 An arrowhead is the sharp, pointed part of an arrow. arrow head劍橋字典arrow head柯林斯字典專業(yè)釋義交通運輸工程箭頭