Eleocharis
荸荠属
🗣️ 情景例句
The Stewarts are the Stewarts!
这就是Stewart家人的本色！
Constant dropping wears away a stone.
滴水穿石。
It effectively spread the disease all over the continent and drastically reduced the rabbit population.
蚊子把这种疾病扩散到整个澳洲大陆，效果甚佳，结果兔子的数目大为减少。