Quadrupler
[计] 四倍器, 乘装置
🗣️ 情景例句
Well, you'll have to ask her.
噢， 应当问问她。
Fortunately,I jumped back in time to avoid being hit.
幸好,我及时跳回来避免被撞击。
and there is a virtual limit on how long we can hope to remain alive,
我们所希望的长寿实际上是有限度的。