frog

音标发音

• 英式音标 [frɒɡ]
• 美式音标 [frɑːɡ]
• 国际音标 [frɔɡ]
• 英式发音
• 美式发音

基本解释

• n. 青蛙；[铁路] 辙叉；饰扣
• vi. 捕蛙
• n. (Frog)人名；(俄)弗罗格

词源解说

• 直接源自古英语的frogga，意为蛙。

同根派生

• frog相关词

英汉例句

用作名词 (n.)

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

• frog更多例句

词组短语

短语

• Frog Prince 王子变青蛙;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 黄泉青蛙;黄泉蛙;青蛙
• frog effect 青蛙效应;青蛙现象

• frog更多词组

英英字典

剑桥英英字典

• 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剑桥字典
• frog柯林斯字典

专业释义

生物学

• 蛙(free rocket over ground)
• (马、驴等的)蹄楔
• 蛙类动物
• 田鸡
• 蛙;蹄楔
• 马蹄叉

计算机科学技术

• 青蛙

  Also the visual path of frog and the corresponding area of the vision in the brain have been studied.
  并简单介绍了青蛙等两栖类动物在视觉通道上的神经组织结构以及视觉信息在脑中的对应区域。

  交通运输工程

• 辙叉

  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.
  当车辆通过可动心轨式单开道岔时,在转辙器区,尖轨和基本轨、在辙叉处翼轨和心轨共同承受外来载荷:在护轨处,轮缘背部和护轨产生剧烈的横向冲击,这些因素决定了轮轨之间必须采用多点接触模型。

• 岔心

能源科学技术

• 辙叉

  Frog is the position that destroyed most seriously in the railway line.
  辙叉是铁路结构中损伤最严重的部位。

  艺术学

• (琴)弓根

土木建筑工程

• 砖凹槽