Upender
调头[竖立, 翻转]装置, 翻料机, (卸料)翻转机
🗣️ 情景例句
Remember your father-in-law's a pediatrician.
记住你公公是小儿科医师。
As a matter of fact, we would like to discuss internally regarding item B.
事实上，我们希望可以先内部讨论B项议题。
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。