No, I haven't.
不，没有。
初三英语课文 Unit 13 Merry Christmas

📚 句中词汇解析

从本句中提取的重要词汇

haven ['hevn] 词频5
n. 港口，安全地方;避难所，安息所; vt. 把（船）开进港;为…提供避难场所;掩护;
💡 hav持有+en表示场所→有[全部]的场所 → 避难所
"They haven't formally announced their engagement yet."
他们还没有正式宣布订婚。
近义：asylum, protection, refuge, roof, sanctuary, shelter

📚 更多「初三英语课文」例句

The high jump
跳高
It's really nice of you. Thank you very much. said the man.
“你们真好。非常感谢你们”，那人说。
Not at all, smiled Lucy. You're welcome!
“没关系，”露茜笑着说，“不用谢！”
I see. I hope everything goes well. Bye!
我明白了。我希望你一切顺利。再见。
Good morning, Mr. Zhang. I'm sorry to trouble you.
早上好，张先生。很抱歉打扰您。
It's used for cutting.
用于切割。