轮子

But those rusted training wheels?

但那些生锈的训练轮子？

They would be the training wheels until the system could cycle through the year relying only on the natural action of sun, seasons, plants and animals to keep it in balance.

他们为了系统保持平衡成为了旅行中忙碌的轮子，直到这个系统可以只依赖于太阳，季节，植物和动物的自然活动来循环。

It has two wheels, a frame, saddle, pedals and is human-powered.

它有两个轮子，一个框架，鞍座，脚蹬，是人类供电。

It has two wheels, a frame, saddle, pedals and is human-powered.

它有两个轮子，一个框架，鞍座，脚蹬，是人的动力。

Tricycle means a three-wheeled human-powered vehicle designed for use as a toy by a single child under the age of six years, the seat of which is no more than two feet from ground level.

有三个轮子的，由人力驱动的车型，被设计为6岁以下单个儿童骑乘的玩具，座椅的离地高度在两英尺以下。

Tricyclemeans a three-wheeled human-powered vehicle designed for use as a toy by a single child under the age of six years, the seat of which is no more than two feet from ground level.

有三个轮子的，由人力驱动的车型，被设计为6岁以下单个儿童骑乘的玩具，座椅的离地高度在两英尺以下。

It had been loaded the evening before at our door, half a mile from the river, with potatoes and melons from a patch which we had cultivated, and a few utensils, and was provided with wheels in order to be rolled around falls, as well as with two sets of oars, and several slender poles for shoving in shallow places, and also two masts, one of which served for a tent-pole at night; for a buffalo-skin was to be our bed, and a tent of cotton cloth our roof.

出发前的晚上，船还停在家门口，距河约半英里，我们往船上装满了自家菜园里种的土豆和甜瓜，还有一些瓶瓶罐罐。我们还带了几只轮子，以便在遇到瀑布时做滚动用，两副桨，几根船篙在遇浅水时作撑船用，当然还带了两根桅杆，其中一根是用来晚上时支帐篷用的。

Attached to a tractor, its wheels of flexible steel spokes spin over the fields like huge pinwheels, skimming over obstacles that would snap off the teeth of ordinary bar-rakes.

在拖拉机的牵引下，它带有可更换钢制辐条的轮子象巨大的转轮似地碾过田野，压过那些可以使普通耙子断齿的障碍。

You can draw a car with bigger wheels than real ones, and so it will have the necessary drama to make it look faster and more powerful; however you must not place them too nearly, because it will look like a toy and later making that car in a 3D model you will be forced to use real size for the wheels.

你可以画一辆比真车轮子大的车子，这样车子就会显得快速而有力。

My mother didn't have wheels. She had varicose veins.

我母亲没长轮子，她长了静脉曲张。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失