Pedal system

[医] 足系统

🧩 词语组成解析

pedal ['pɛdl]

n. 踏板;脚蹬子;垂足线; vt.& vi. 踩自行车的踏板;骑自行车; adj. 脚的;踏板的;

ped脚+al形容词后缀 → 用脚踏上的 → 踏板，踏脚

system ['sɪstəm]

n. 体系，系统;制度;身体;方法;

sy(syn-=together)+ste(to stand)→系统；体系；秩序；制度；方法

🗣️ 情景例句

She made a good match when she married him.

她嫁给了他，成就了美好姻缘。

If the hen does not prate,she will not lay.

不叨叨的母鸡不下蛋。

One moment we were walking along the top of a hill and now we could see no more than about thirty metres ahead of us.

一时间我们还在山顶上行走，而现在30公尺开外的地方我们都看不清了。

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🔤 更多 P 开头的单词

pampas

parerethisis

penetration bomb

Phialophora verrucosa

pink teeth

pneumatometry

precontract

probationary employee

全部 P 开头单词 ›