Pedal accelerator
[机] 速硬剂
🧩 词语组成解析
accelerator
[æk'seləreitə]
n. 加速器;催速剂;
🗣️ 情景例句
I have good news and bad news, which do you want to hear first?
我有好消息和坏消息，你想先听哪个？
I hesitate to ask you, but will you lend me some money?
也许我不该问你，你能借我一些钱吗？
He was feeling very tired.
他感到很累。