Diatype
幻燈片印字機(jī)
??? 情景例句
Yes. Here you are.
好的，都在這兒。
The roofer is patching the roof with metal.
屋面防水工在用鐵皮修補(bǔ)屋頂。
The continents form rugged tablelands which stand nearly three miles above the floor of the open ocean.
大陸是崎嶇不平的高地，高出遼闊海洋海底近三英里。