端面齿轮,横齿齿轮(轮齿在端平面内)

英语口语1+1:Third wheel

发表于:2018-12-10 / 阅读(58) / 评论(0)

英语口语1+1

71. The Young Man at the Wheel

My infant daughter began crying as I drove home from the store, and since she was harnessed to her safety seat in the back, I couldn't console her. Stopping for a red light, I turned around and waved

发表于:2019-01-03 / 阅读(72) / 评论(0)

英汉幽默故事选读

英文儿童歌曲:The wheel on the bus 在公共汽车上

The wheel on the bus 在公共汽车上 The wheels on the bus go round and round round and round, round and round The wheels on the bus go round and round All through the town The people on the bus go up and down Up and down, up and down The people o

发表于:2019-01-03 / 阅读(99) / 评论(0)

优美儿童英语歌曲

The Young Man at the Wheel

My infant daughter began crying as I drove home from the store, and since she was harnessed to her safety seat in the back, I couldn't console her. Stopping for a red light, I turned around and waved my hands, calling her name to distract her. I gave

发表于:2019-01-08 / 阅读(62) / 评论(0)

趣味英语

Lesson 140 - SPIN ONE'S WHEEL / RE-INVENT THE WHEEL

spinning one's wheel re-inventing the wheel 在今天的节目里我们再来给大家讲解两个由轮子,也就是wheel这个字组成的习惯用语。我们已经学过：at the wheel，就是开车

发表于:2019-01-08 / 阅读(111) / 评论(0)

美国习惯用语

Lesson 139 - AT THE WHEEL / HELL ON WHEELS

at the wheel hell on wheels 今天我们给大家介绍两个和

发表于:2019-01-08 / 阅读(84) / 评论(0)

美国习惯用语

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anti-crystallinic pipe