Cryptoperthite
隐纹长石
🗣️ 情景例句
You work hard on all your committees,
而你总是在各种委员会里忙，
Will you take that library book back for me?
你能帮我把书还回图书馆吗？
The student did in an archway nearby where he could watch and hear everything that went on.
那个学生躲在附近一拱形的门廊里，在那儿可以看见、听到现场发生的一切。