Elconite
埃爾科涅特鎢銅合金
??? 情景例句
Thanks, Grandpa. Please sit down.
謝謝你， 爺爺。請坐。
She feared the arrival of the bill-collector.
她害怕收帳人來。
or even, of there nough, in other departments of the same firm.
甚至往往不能與本公司的其他部門的同行們。