Ptilothamnion
羽丛藻属
🗣️ 情景例句
That's OK.
不去不要紧。
I don't know him well.
我跟他不熟。
The machine was used in a cave near the seashore where -- it is said -- pirates used to hide gold.
在靠近海边的一个据说过去海盗常在里面藏金子的岩洞里，这种机器被派上了用场。