单词	法向直廓蜗杆
释义	法向直廓蜗杆straight sided normal worm
随便看	careers officer的意思 careers officers的意思 careers teacher的意思 career stream的意思 career structure的意思 career support的意思 career training的意思 career transition的意思 career undecided的意思 career value的意思 career-wise的意思 career woman的意思 career women的意思 care for的意思 care for nothing but one's self,的意思 carefree的意思 carefreeness的意思 careful的意思 careful and attentive的意思 careful and sincere的意思 careful examination的意思 carefuller的意思 carefullest的意思 carefully的意思 carefully mind what i say的意思