词汇	bifocal spectacle
释义	bifocal spectacle 双焦眼镜,双光眼镜
随便看	friendly adult friendly advice friendly affection friendly aircraft friendly aircraft movements friendly aircraft simulating aggressor friendly aircraft simulating aggressorfasa friendly ambience friendly amendment friendly amendments friendly and enemy forces friendly and frank Friendly and good neighbourly relation friendly and harmonious relations friendly and hostile forces Friendly and responsive Friendly and responsive; outgoing friendly and talkative friendly association friendly atmosphere friendly attitude friendly basis friendly behavio friendly behaviour friendly behavio u r