pen.in.su.la
n.(名词)A piece of land that projects into a body of water and is connected with the mainland by an isthmus.半岛:一块突入水域且以地峡和大陆相连的陆地
来源:Latin paenonsula 拉丁语 paenonsula paene [almost] paene [差不多] onsula [island] onsula [岛屿]
【引伸】
penin.sular
adj.(形容词)