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单词

racetrack

读音
ˈreɪstræk
美式
英式
词根

释义

n. 跑道;赛马场 [ 复数 racetracks ]

例句

You can't cross the road—it's like a racetrack.
那条马路像赛车道一样,你不要横过那条马路。
Some sensors are copied straight from the racetrack.
有些感应器会直接复制赛道轨迹。
Is it necessary to wear the racetrack on your head as well?
是不是也有必要把跑道顶到头上呢?

强化记忆

看视频学发音
And he did sometimes, believe it or not,at a racetrack in Los Angeles --one reason to love L.A. -- back in the 1940s.
We use open pond systems. Now, around the worldthey are growing algae, with this racetrack designthat you see here. Looks like an oval with
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经济学人(The Economist)