Sinograptus
中国笔石属
🗣️ 情景例句
The pollution in Beijing is alarming.
北京的污染给人们敲起了警钟。
It was eleven o'clock when he finally showed up.
他最后露面时，已经11点钟了。
No matter how many guests were present, the great house was always immaculate.
不管去多少宾客，大房子里总是收拾得干干净净。