词汇	开嚬
释义	开嚬 kāi pín舒展双眉。指高兴。開嚬
随便看	four-centered arch four-centered arches four-center method four center polymerization four-center polymerization fourcenter reaction four center reaction four-center reaction Four Centers fourcenter transition state four center transition state four-center transition state fourcenter type reaction four center type reaction four-center-type reaction four-centred arch four-centre reaction four-centre transition state four-centre type reaction Four Certificates of the Crew fourch Fourchambault Four chamber four-chamber bellows flowmeter four-chambered