🧩 词语组成解析
exercise
['ɛksɚsaɪz]
n. 练习;运动，训练;运用;典礼;
vi. 锻炼，训练，练习;
vt. 锻炼（身体某部位）;使焦虑，使忧虑;实行，发挥（作用）;运用;
ex出+erc力量+ise表名词，物品，状态 →练习，锻炼
🗣️ 情景例句
What's your point?
你是什么意思？
I asked him to buy it for me, but he wouldn't.
我请他帮我买，但是他不肯。
'I found this outside this gentleman's room,' she said.
“这是我在这位先生的房门外捡到的，”她说。