Purchaseless
a. 無緊纏力的, 無立足點的
??? 情景例句
You would be well-advised to stay at home tonight.
你今晚還是呆在家里為妙。
Please let me know.
請告訴我一聲。
The World Trade Center, an office building for over 1200 firms employing about 50,000 people, is even higher at 411 metres.
世界貿易中心要高得多，有411米。它是一座辦公大樓，樓里有1，200多家公司，大約有5萬雇員。