Quickstone
流积岩
🗣️ 情景例句
which I could continue at home.
可以在家中继续从事。
The restaurant doesn't open until seven forty-five.
饭馆要到七点四十五分才开门。
Sir James Clark Ross had obtained a sounding of over 2,400 fathoms in 1839,
在1839年，詹姆斯·克拉克·罗斯爵士曾测得海水深度超过2，400英尺；