jumper
US /ˈdʒʌm.pɚ/
UK /ˈdʒʌm.pər/
名词
1.
套头衫, 毛衣
a piece of clothing, typically made of wool or cotton, that is worn on the upper part of the body and has sleeves, pulled on over the head
示例:
•
It's cold outside, so put on a warm jumper.
外面很冷，所以穿一件暖和的套头衫。
•
She knitted a beautiful blue jumper for her son.
她为儿子织了一件漂亮的蓝色套头衫。
2.
跳跃者
a person or animal that jumps
示例:
•
The horse is a good jumper and cleared the fence easily.
这匹马是个好跳跃者，轻松地跳过了栅栏。
•
He's a skilled long jumper.
他是一名熟练的跳远运动员。
3.
跳线, 连接线
a short connecting wire with clips at each end, used for making temporary connections to electrical circuits
示例:
•
We used a jumper to bypass the faulty switch.
我们用一根跳线来绕过故障开关。
•
The technician connected the two points with a small jumper.
技术人员用一根小跳线连接了这两个点。
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