Metallometer
金属试验器
🗣️ 情景例句
the music, the concerts.
音乐，音乐会。
My aunt will come to live with me for some days.
我阿姨会来和我住一些日子。
Can you type this letter for the boss please, Pamela?
请你把这封信给老板打一下可以吗，帕梅拉？