Preoiling
预先加油
🗣️ 情景例句
What did you tell Grandpa?
那你是如何对爷爷说的呢？
What's the size of your shoes?
你的鞋多大尺寸？
'You must give up fishing!' my friends say.
“你可别再钓鱼了！”我的朋友们说，