fifth wheel
英
美
- n.第五个轮子；半拖车接轮；转向轮；备用轮；多余的人（或物）
详细释义
Noun:
-
someone or something that is unwanted and unneeded
-
an extra car wheel and tire for a four-wheel vehicle
-
a steering bearing that enables the front axle of a horse-drawn wagon to rotate
双语例句
- This wheel engages with that wheel.
这个轮子与那个轮子衔接。 - Phyl got one wheel of the pram caught in something.
菲儿推的婴儿车有一个轮子被什么东西夹住了。 - The poor old man seems to be a fifth wheel in the family.
那位可怜的老人似乎是家里多余的人。
用作名词 (n.)
用法讲解
- fifth wheel 第五个轮子
相关词汇
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