Petrolift
[化] 燃料泵
🗣️ 情景例句
When you have a business meeting in the United States, come to the appointment on time.
当你在美国有商务会晤时，一定要按时赴约。
I'm playing with the dog downstairs.
我在楼下和狗玩。
You'll have to wear this hard hat for the tour.
参观时必需戴上这安全帽。