天火字典

英日字典：ｵｰﾆｻ

ｵｰﾆｻ

､ｭ､ﾉ､ｦ

､ｭ､ﾉ､ｦ

(n,adj-no) (1) (astron) (physics) orbit
trajectory
(n) (2) railroad track
(3) (on the right) track
going smoothly
(P)

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