Heptaphene
[化] 庚芬; 蒽并[2,3-a]并四苯
??? 情景例句
Shows insufficient evidence of achievement.
缺乏獲得成功的足夠依據。
It's nothing serious; just some routine examination (checkups).
這并不是什么了不起的事，只不過是常規檢查而已。
It seems to me that be would like to go back home.
我覺得他好象想要回家。