Chokedamp
n. 窒息性氣體\\n[醫] 烏煙, 窒息毒氣(礦內煤源所產生的毒氣)
? 同義詞
??? 情景例句
And what about Michelle?
那Michelle怎么辦？
I will take a cable car.
我將去搭電車。
Knowledge began to increase as soon as the thoughts of one individual could be communicated to another by means of speech.
人一旦能用語言同別人交流思想，知識的積累便開始了。