Sad sack
n. 冒失鬼, 不中用之人, 糊涂兵
🧩 词语组成解析
sad
[sæd]
adj. 悲哀的;糟糕的;可悲的;令人遗憾的;
sack
[sæk]
n. 麻袋;洗劫;<英俚>解雇;
vt. 解雇;把…装进袋里;掠夺;
🗣️ 情景例句
Apply as much force as is necessary.
需用多少力量就用多少。
There are spots in (or on) the sum.
人孰无过。
How long did you live there?
你在那儿生活了多长时间？