Phytospirochaetaceae
植物性旋螺體科
??? 情景例句
The world could be heading for an economic recession.
世界也許正在走向經(jīng)濟(jì)衰退。
The thunder claps really scare the children.
打雷的聲音真的會(huì)嚇壞小孩子的。
It's much cheaper to camp than to stay in a hotel.
露營比住旅館要便宜多了。