Heterotactic unit
[化] 杂同立构单元
🧩 词语组成解析
a. [地]地层变位的
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
I have to sign copies of my book for a lot of people
我还必须为许多人在我的书上签名
How long does it take for a letter to get to California ?
一封信到加利福尼亚要花多长时间？
No, thanks. I think I'd like a bottle of orange. What about you?
不，谢谢，我想来瓶橙汁。你呢？