Tilleyite
粒硅钙石
🗣️ 情景例句
I don't know.
我也说不上来。
He didn't enjoy losing the game of chess.
他因为下棋输了而索然无味。
It then sends these signals down an ordinary telephone line to another fax machine, which changes the signals back into the shapes of letters.
然后把这些符号通过一条普通的电话线送到另一台传真机上，传真机又把符号变为字母形状。