Noun:

1. an arm of the Mediterranean Sea between western Greece and southern Italy

Ionta永塔ionn.离子Ion selective eletrode method离子选择电极法ion concentration measurement离子浓度测量Ionosphere Calibration Program电离层校准计划Ionosphere Research Laboratory电离层研究实验室ionization emission microscope场离子发射显微镜Ion selecting electrode method离子选择电极ion-exclusion chromatography离子排斥色谱法ion exchange capacity of resin树脂离子交换容量ionization compensation method电离补偿法ionosphere radio communication电离层无线电通信

1. The Strait of Otranto at its southeasterly limit links it with the Ionian Sea.
   奥特朗托海峡在东南部连接爱奥尼亚海。