形 horizontal，transverse，across，sideways；副 unrestrainedly，turbulently，violently，fiercely；动 （使物体成横向） move crosswise，traverse；名 horizontal stroke ，a surn

[例句] 欣赏优秀的高桅横帆船摄影作品是种乐趣。 A well-executed shot of a tall ship is a joy to behold.

[例句] 等式通常用两道横的等号来表示。 Equations are generally written with a two-bar equals sign.