Plzj
[化] 摻鑭鋯鈦酸鉛
??? 情景例句
Oh, it's OK.
噢 ，沒關系。
Does he go out with the boy whose aunt is an operator?
與他在一起那男孩的姑媽是接線生。
Words can't express what I felt then.
無法用語言形容我當時的感受。