pick的过去式是什么？

pick

vi. 挑选；采摘；挖

vt. 拾取；精选；采摘；掘

pick的变形属于规则变化，所以pick的过去式和过去分词在原形后面直接加_ed,即picked。

1.. They've picked up a really nasty infection from something they've eaten.

他们因吃错东西而得了很严重的感染症。

2. He picked up the phone expecting to hear the chairman's gruff voice.

他拿起电话，心想会听到主席粗哑的嗓音。

3.He picked the napkin from his lap and placed it alongside his plate.

他从腿上拿起餐巾，放在他的盘子旁边。