Tetrabromo
四溴
🗣️ 情景例句
That sounds pretty good.
听起来挺好的嘛！
Yesterday, Mom weeded the entire garden.
昨天，妈妈铲除了花园里面的杂草。
She was too excited to do any housework that morning,
那天上午，她兴奋得什么家务活都不想做，