Calloy
铜镍硅合金
🗣️ 情景例句
No.
不是吧。
I'm not kidding, I love you!
我是认真的，我爱你！
a ticklish business which is achieved with the aid of two tame elephants roped to the captive on either side.
这是一件棘手的事，需要在它两侧拴上两头驯服的大象才能完成。