Silmalec
西尔玛雷克铝硅镁合金
🗣️ 情景例句
They are taking initiatives to build up a digital government.
他们尝试打造数字化政府。
I don't feel up to going to work today.
我今天不舒服，不能上班。
Which girl? I must thank her!
哪个女孩？我得感谢她！