Tetrabromo
四溴
🗣️ 情景例句
Robbie, will you help me serve? Robbie
你能帮帮我吗？
Don't bother your father now, he is very tired.
现在别拿这个去烦你爸，他很累了。
One afternoon she set out from the coast in a small boat and was caught in a storm.
一天下午，她乘小船从海岸出发，遇上了风暴。