碟子用英语可以说作 "disk" 或 "disc". 这个词来源于拉丁语 "discus"，意思是圆盘。下面是一些例句：

I put the disk in the DVD player. (我把碟子放在 DVD 播放器里。)

She used a disk to flatten the dough. (她用一个碟子把面团压扁。)

He threw the disc as far as he could. (他把碟子扔得尽量远。)