Disebrin
肝素
🗣️ 情景例句
It always takes time to get used to a new place.
适应一个新地方总是需要一段时间。
In the fall, the boys prune the trees.
在秋天，男孩们便修剪那些树木。
They had little difficulty in finding it,
他们没费多大事儿就找到了盘子。