Graminin
裸麦果糖胶
🗣️ 情景例句
I think we're having communication problems again.
我想我们又遇到语言沟通的问题了。
There is a tremendous responsibility involved in raising children.
养育孩子是一桩责任重大的事情。
In this way, we have learned all that we know of the laws of astronomy,
例如，用这种方法，我们完全掌握了天文学的规律。