Cond
n. 氣孔導度；電導率；條件數
??? 情景例句
Thank you, Mr. Johnson.
謝謝你。約翰遜先生。
What we lose in hake we shall have in herring.
失之東隅，收之桑榆。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是內史密斯的蒸汽錘。