Protostelidae
原柱菌纲
🗣️ 情景例句
Hello. I'm calling from Room 1116.
喂，我这里是1116号房间。
Many receive advice only the wise profit by it.
聆忠言者众，智者独获益。
How long will it take you to complete the trip?
你旅行全程需要多长时间？