单词	undermines
释义	请查阅词条：undermine
随便看	ridgeling ridgels ridge nose ridge piece ridge pole ridge-pole pine ridge prairie ridger ridge rib ridge roll ridge rope ridge runner ridges ridge stay ridge stone ridge system ridge tackle ridge tent ridge tile ridge tiling Ridge, Tom ridgetop ridge tree ridgeway ridgeways 恒星为什么会爆炸? 恒星为什么会眨眼睛恒星发出的能量有多大? 恒星在天空中的位置永恒不变吗恒星是不会动的星星吗? 恒星是怎么“出生"的? 恒星是怎样诞生的恒星的一生是怎样演化的? 恒星的温度能达到多少度? 恒星的组合叫作什么？ Credo Creme Cremeseife Cremona_Violine Crepe Cressida Cresta Crew Crew Cricket