Pithless
a. 没有髓的
🗣️ 情景例句
We'll have a great time camping out, I'm sure.
我确定我们会在露营时玩得很开心。
Don't forget to put stamps on the letter.
不要忘记在信封上贴邮票。
Last Tuesday he received a letter from the local police.
上星期二他收到当地警察局的一封信，