🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Many advertisements exaggerate the usefulness of the products.
很多广告都夸大了产品的效用。
Open your books and turn to page 20.
打开书，翻到第20页。
The picnic basket was no longer under the tree.
树下的野餐篮不见了。