Oxetane polymer
[化] 氧杂环丁烷聚合物
🧩 词语组成解析
🗣️ 情景例句
It's ice cream.
是冰淇淋喔。
Congratulations on your new job.
我恭喜你找到新的工作。
For a long time.I watched them scurrying around the base of the tree in bewilderment.
在很长一段时间里，我看见蚂蚁围着大树底部来回转悠，不知所措。