frog

音標發(fā)音

• 英式音標 [fr?ɡ]
• 美式音標 [frɑ?ɡ]
• 國際音標 [fr?ɡ]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. 青蛙；[鐵路] 轍叉；飾扣
• vi. 捕蛙
• n. (Frog)人名；(俄)弗羅格

詞源解說

• 直接源自古英語的frogga，意為蛙。

同根派生

• frog相關詞

英漢例句

用作名詞 (n.)

• A frog can live both on land and in water.
  青蛙既能生活在陸地上也能生活在水中。

• frog更多例句

詞組短語

短語

• Frog Prince 王子變青蛙;青蛙皇子;青蛙王子;青蛙皇子女童春秋
• Leap Frog 跳跳蛙;跳山羊;跳跳蛙系列
• Chocolate Frog 巧克力蛙
• Treeborn Frog 黃泉青蛙;黃泉蛙;青蛙
• frog effect 青蛙效應;青蛙現象

• frog更多詞組

英英字典

劍橋英英字典

• a small animal that has smooth skin, lives in water and on land, has long powerful back legs with which it jumps from place to place, has no tail, and is usually greenish-brown in colour

柯林斯英英字典

• A frog is a small creature with smooth skin, big eyes, and long back legs which it uses for jumping. Frogs usually live near water.
• a decorative fastening of looped braid or cord, as on the front of a 19th-century military uniform (19)
• a tough elastic horny material in the centre of the sole of a horse's foot
• a grooved plate of iron or steel placed to guide train wheels over an intersection of railway lines

• frog劍橋字典
• frog柯林斯字典

專業(yè)釋義

生物學

• 蛙(free rocket over ground)
• (馬、驢等的)蹄楔
• 蛙類動物
• 田雞
• 蛙;蹄楔
• 馬蹄叉

計算機科學技術

• 青蛙

  Also the visual path of frog and the corresponding area of the vision in the brain have been studied.
  并簡單介紹了青蛙等兩棲類動物在視覺通道上的神經組織結構以及視覺信息在腦中的對應區(qū)域。

  交通運輸工程

• 轍叉

  When a vehicle is passing through the turnout, the loads are supported by the blade and stock rail in switch or by wing rails and flexible frog nose rail in frog.
  當車輛通過可動心軌式單開道岔時,在轉轍器區(qū),尖軌和基本軌、在轍叉處翼軌和心軌共同承受外來載荷:在護軌處,輪緣背部和護軌產生劇烈的橫向沖擊,這些因素決定了輪軌之間必須采用多點接觸模型。

• 岔心

能源科學技術

• 轍叉

  Frog is the position that destroyed most seriously in the railway line.
  轍叉是鐵路結構中損傷最嚴重的部位。

  藝術學

• (琴)弓根

土木建筑工程

• 磚凹槽