bifocals是什么意思
音标:英 [ˌbaɪˈfəʊklz]美 [ˌbaɪˈfoʊklz]
双光眼镜
eyeglasses having two focal lengths, one for near vision and the other for far vision
bifocals的用法和例句：
1.
Go get my bifocals, they’re in my second fanny pack.
去拿我的双光眼镜 在我第二个腰包里
2.
Believe me, nothing kills the sexual mojo more on a hot date than pulling out a pair of bifocals.
相信我 暧昧约会时 最能杀光性魅力的 就是掏出一副远近视两用眼镜
