Weatherization
房屋节能改造
🗣️ 情景例句
You'll need to hurry up, or you'll miss the train.
你得快点，否则赶不上火车。
Bees that have honey in their mouths have stings in their tails.
口蜜腹剑。
The way you speak! Which part of Australia do you come from?
从你讲话的方式！你从澳大利亚哪个地方来？