Spedex
德银(镍5-33％, 铜50Spedex70％, 锌13Spedex35％)
🗣️ 情景例句
We've been looking forward to seeing you again.
我们非常盼望再见到你。
Deliberate before you begin, then execute with vigour.
著手前要深思熟虑，执行要果断有力。
As a matter of fact, he was pretending to be ill.
实际上，他是在装病。