第161句:
It probably has something to do with the fact that nicotine (尼古丁) is an appetite tsuppres,sant and appears to up your metabolic rate.
這可能與尼古丁有關,它能抑制你的食欲,并且似乎可以加快你新陳代謝的速率。
六級詞匯講解:
本句的主干是It...has something to do with the fact that...。that引導的是fact的同位語從句,對其進行解釋說明,該從句包含兩個并列的謂語is和appears。不定式短語to up your metabolic rate作appears的表語。
suppressant意為“抑制劑”。metabolic意為“新陳代謝的”。have sth. to do with意為“與……有關”。如:
Do you have something to do with this group?
你和這個集團有關系嗎?
up在句中作動詞,意為“提高,抬高”。如:
The price ofmeat has been upped.
肉類的價格已經提高。