2 文書を見つけるための辞書。

• trail
• 痕跡, 跡, 足跡, 迹, 航跡
• a track or mark left by something that has passed; "there as a trail of blood"; "a tear left its trail on her cheek"
• 物が通った跡あるいは残した痕跡

• backwash, wake
• 航跡, 煽り
• the wave that spreads behind a boat as it moves forward; "the motorboat's wake capsized the canoe"
• ボートが前に進むときその後ろに広がる波