单词	core sand
释义	core sand 型芯砂
随便看	Both groups accepted the UAE Both guests have arrived Both had reneged on paying off the loan both halves of the pod both-handed both-handedly both-handedness Both-handed tennis players are rare Both hungry and thirsty both hands both-hands Both hands sign language both hand throw Both have gold haloes Both have pluses and minuses Both he and I are satisfied with the result Both Heart and Kidney Both hearts are mutually delighted Both Henny and Shanti were born in Both Henny and Shanti were born in 1908 Both Henry and Bill Ford knew Jerry was a prize both here and abroad both her parents Both his answers are wrong Both his eyes are hurt