Odontoceramics
瓷牙的
??? 情景例句
How many stops will the train make on the way?
路上火車停幾站？
I presume that this is your final answer.
我認(rèn)為這就是你最后的答復(fù)。
Many strange new means of transport have been developed in our century,
本世紀(jì)已研制出許多新奇的交通工具，