I really put my foot in it with Ella—I didn't know she'd split up with Tom.

我真的冒犯了埃拉—我不知道她和汤姆分手了。

《牛津词典》

Lifting your front foot first to take a step backwards will take you slightly off balance for a split second and that's all your opponent will need.

首先抬起前脚往后迈一步，这会让你瞬间失去平衡，这正是你的对手所需要的。

youdao

Prevents split of foot skin.

可以防止足部皮肤干裂。

youdao

But then, on the gallops, the horse split a pastern a foot injury that usually happens to younger animals.

ECONOMIST: Horse-racing

Ref Jones - on the say-so of his touch judge - ruled that Chris O'Young had put his foot out of play a split-second before Thom Evans squeezed in.

BBC: Glasgow 11-11 Munster

Sevier constantly monitors his 4-by-6-foot aquarium smoker, in which he uses split elm and mulberry logs.

FORBES: Magazine Article