Blastoporerest
胚孔痕
🗣️ 情景例句
Twenty-one inches.
二十一英尺。
The building of the new road has been held up by bad weather.
这条新马路的修筑因天气恶劣而受阻。
Excuse me. Is there a police-station near here?
请问，附近有警察局吗？