sideways

We had to turn sideways to let them through the crowded hallway.我们只得侧身让他们通过拥挤的过道。

crabs walking sideways along the beach在海滩上横行的螃蟹

Helicopters can fly up, down, forward, backward, and sideways.直升机可以上下前后左右飞行。

She fell sideways and landed on her shoulder.她斜着跌了下去，肩膀着地。

I looked sideways at him to see if he was smiling.我斜看了他一眼，看他是不是在笑。