Hardtack
n. 硬饼干, 压缩饼干
✅ 同义词
🗣️ 情景例句
I hear Boswell
我听说Boswell
One may think that dares not speak.
人可思其不敢言者。
this little 'o' indicated that the train only stopped for mail.
这个标记表示列车是为装邮件而停车。