Lanosol
二溴羟甲基邻苯二酚
🗣️ 情景例句
His concert brought the house down.
他的音乐会博得满堂彩。
He gave her his word that he would never be late again.
他向她保证，绝不再迟到。
You might try one of our cheaper components.
你试试这种较便宜的组件怎样？