Tetracene
丁省, 并四苯
?? 擴展釋義
【化】 并四苯; 特屈拉辛
??? 情景例句
What's wrong with wanting to be on the school board?
想進入聯合校董會有什么錯？
What was your name again?
請再說一次名字好嗎？
Sun Huilin is Chinese, Peter is Australian, Lynn is from Greece and I'm from Britain.
孫輝林是中國人，彼得是澳大利亞人，林恩是希臘人，我是英國人。