Spedex
德银(镍5-33％, 铜50Spedex70％, 锌13Spedex35％)
🗣️ 情景例句
No, that's OK.
不，没关系。
Do you like him?
你喜欢他？
She suddenly got into a panic and stopped her car.
她一惊之下突然把车停了下来。