Sterilisatio
[醫] 消毒, 滅菌; 絕育
??? 情景例句
He is a leader in his field.
他是他行業的領導者。
Many a little (or pickle) makes a mickle.
積少成多。
This combines a typewriter keyboard, a printer and a computer.
這種機器把打字機鍵盤、打印機和電腦連接起來。