重点词汇
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速度
speed; velocity; rate; tempo; pace; time; gear; zip; clip
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溜冰
skate; ice-skate; slide on the ice; skating; ice-skating
中英释义:
speed skating
速度
speed; velocity; rate; tempo; pace; time; gear; zip; clip
溜冰
skate; ice-skate; slide on the ice; skating; ice-skating