Sialma
硅铝镁带
🗣️ 情景例句
Good-bye.
再见。
I have no idea what they're going to say, so I'll have to play it by ear.
我一点不知道他们将会说些什么，所以我只好见机行事。
I'm good at freestyle and breast stroke.
我擅长自由泳和蛙泳。