基本解释n.[物]γ射线激光器同根派生 graser相关词英汉例句Graser nuclear-pumped or gammaray laser 核冲击激光或γ射线激光Graser diverticulum 格拉泽尔憩室(多发性乙状结肠粘膜憩室)Graser's diverticulum [医] 格腊泽氏憩室(乙状结肠曲的假憩室)Graser's intestinal forceps 格腊泽(氏)肠钳Graser's stomach clamp 格腊泽(氏)胃钳graser更多例句