Boraciferous
含硼的
🗣️ 情景例句
Can I speak with Mr. or Mrs. Anderson?
我可以跟Anderson先生或太太说话吗？
He is attending a morning intensive course four hours a day, six days a week.
他每周六早晨都上一门4小时的速成课。
That's all right. Thank you. Goodbye!
好的。谢谢你，再见！