海马

If it's the barrette I bought her at the Fishman Wharf street fair we went to after our first night together, I was going to lose it right here.

如果那只发卡是我们第一夜后的那天在Fishman Wharf street fair上我买给她的，那估计我马上就会失控。

Theory that introns were present in early life forms and were retained by eukaryotes, but lost by prokaryotes.

认为内含子在早期生命形式中即存在并被真核生物保留而被原核生物丢失的理论。