Phytaeron
空中微生物(群落)
🗣️ 情景例句
Snow.
雪。
Do you have any goods to declare for customs?
你有任何物品要在海关呈报吗？
By 1884, a statue which was 151 feet tall had been erected in Paris.
到1884年，一座高度达151英尺的雕像在巴黎竖立起来了。