Estera
[日]埃斯特拉(醋酯短纤维)
🗣️ 情景例句
I wish we had brought Max.
我也希望带了Max来。
When did you get married?
你什么时候结婚的？
Although we can't see these atoms, they really do exist.
虽然我们看不见原子，但它们的确存在。