| 释义 |
speed-limit 英s'piːdl'ɪmɪt美s'piːdl'ɪmɪt COCA²⁵⁴³³⁷⁺⁶BNC¹⁷³⁹⁹⁵⁺²
基本英英例句
n.速度极限¹⁰⁰
名词 speed limit:
regulation establishing the top speed permitted on a given road用作名词The speed of light turns out to be nature's speed limit.光速原来是自然界的速度极限。
You see, the existence of a natural speed limit for the motion of any object, or the sending of any signal, makes simultaneity in our ordinary sense of the word lose its meaning.你看，任何运动的物体或信号的发射都存在自然的速度极限，这使我们了解的词语的普通意思失去了意义。 |