Lengenbachite
輝砷銀鉛礦
??? 情景例句
I have spent the last five years working specifically in this field.
過去五年我專門在這個領域里工作。
Life is a comedy to him who thinks and a tragedy to him who feels.
對善思考者，人生為喜劇；對憑感覺者，人生為悲劇。
He was a sleek, short man with a bright bald-head, pink face, and gold-rimmed glasses.
他身材矮小，穿著時髦，頭光禿，面粉紅，戴一副金絲邊眼鏡。