Sine relation
[计] 正弦关系
🧩 词语组成解析
sine
[sain, 'saini, 'sinei]
prep. 无;
n. 正弦;
🗣️ 情景例句
In those days, when they made quilts.
那个时代 ，人们做被罩时，
Lightly gain,quickly lost.
来得容易去得快；不义之财，理无久享。
so that the rabbit population was unlikely to be completely exterminated.
所以兔子不可能被完全消灭。