Velocity variation
[电] 变速
🧩 词语组成解析
🗣️ 情景例句
Would you please make a record of all your foreign currencies?
请把你所带的外币登记一下，好吗？
Idleness is the key of beggary, and the root of all evil.
懒惰是行乞的敲门砖，是万恶的根源。
At such times, justice acts like a living force.
在这种时候，正义像一种有生命的力量行使其职能。