1、Mud and snow kicked up, mottling our trousers as we sped on at an insanely giddy pace.
泥雪被踢飛，濺在我們的褲子上，我們達(dá)到了一種令人暈眩的瘋狂速度。

2、Normal individuals will cool the skin and may experience some skin mottling on cold exposure.
正常人遇冷后，皮膚將發(fā)涼，可有一些皮膚呈斑點狀。

3、A clear even texture without mottling or veins is also preferred.
紋理清晰，甚至無脈或色斑也是首選。

mottling翻譯