Vibrin
聚酯树脂
🗣️ 情景例句
We love you, Grandpa.
我们爱你，爷爷。
He's tired because he worked hard all day today.
他疲倦是因为他今天整天努力工作。
Happy birthday! he said. Here's your present.
“生日快乐！”他说，“这是给你的礼物。”