(1)表面の上の目盛りまたは痕跡
(2)mark or trace on a surface; "The artist wrote Chinese characters on a big piece of white paper"; "Russian is written with the Cyrillic alphabet"
さらに詳しく
(1)蒸気の中に消えさせる
(2)揮発性にする
(3)make volatile; cause to pass off in a vapor