英语词汇“primary group”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	primary group
释义	primary group [计] 基群
随便看	crank-and-flywheel pump crank and oscillating guide bar mechanism crank and oscillating guide-bar mechanism crank and pin crank-and-rocker mechanism crank and rocker mechanism crank-and-rocker mechanism/crank-rocker crank and rod luffing crank and rotating guide-bar mechanism crank and swing guide-bar mechanism crank and translating guide-bar mechanism crank-angle crank angle crankangle crank angle between extreme positions crank angle between two limit positions crank angles crank angle signal sender crank angular position crank arm crank-arm crankarm crankarms crank arrangement crank auger 醉雷公上锅台，胡劈一锅粥醉雷公上锅台，胡霹一锅粥醉雷公，胡劈醉马草开花很好看，骏马吃下去就断肠醉魂应逐凌波梦，分付西风此夜凉。醋汁子老婆拧出来醋瓶子打酒，满不在壶醋瓶子晃荡醍醐灌顶，恍然大悟醍醐灌顶，甘露洒心 57664 57665 57666 57667 57668 57669 57670 57671 57672 57673