Decahydronaphthalene
十氫化萘, 萘烷
??? 情景例句
Give me a discount.
給我打個折吧。
Marian is wearing a dress designed Paris.
瑪麗安穿著巴黎設計的時裝。
But the historian attempting to reconstruct the distant past is always faced with a difficult task.
但是，歷史學家企圖重現遙遠的過去可是一項艱巨的任務，