单词	mafic
释义	mafic ['mæfik] a. [矿]铁镁质的
随便看	double screw jack double screw pump double screw straight tail lathe dog double screw-teeth bit double screw type vise double-screw vessel double screw washer double-screw washer double scull double-scull double sculling double sculls double scutcher doubles-doubles doubles down double-seal double seal double-seal bearing double seal coat double-seal coat double sealed ball bearing double sealed bearing double-sealed bearing double seal manhole cover double-seal manhole cover 痘痙痚痛痛1 痛2 痛3 痛4 痛下针砭痛不欲生アトヒキアトピーアトピー［atopy］アトボウアトマイザーアトマイザー［atomizer］吐血吐露向向かい