Sideraphite
塞德拉菲特耐蚀合金
🗣️ 情景例句
There was a girl on the ferry.
在渡船上有一个女孩。
Who told you?
谁告诉你的？
Very few of the fifty pence pieces and pound coins I have given him have found their way there.
我给了不少50便士的硬币，但没有几个存到储蓄罐里。