Protohemiptera
原半翅目
🗣️ 情景例句
Where can I pick up my package?
我在那儿领取包裹？
Really?
真的还假的啊？
Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道，在墙壁或山腰附近发出的喊声，就会听到回声。