Foiba

A foiba (plural: foibas or foibe) is a type of deep natural sinkhole, doline, or sink, and is a collapsed portion of bedrock above a void. Sinks may be a sheer vertical opening into a cave, or a shallow depression of many hectares. They are common in the Kras (Carso) region, a karstic plateau region shared by Italy, Slovenia, and Croatia.

单词	Foiba
释义	Foiba 英语百科 Foiba A foiba (plural: foibas or foibe) is a type of deep natural sinkhole, doline, or sink, and is a collapsed portion of bedrock above a void. Sinks may be a sheer vertical opening into a cave, or a shallow depression of many hectares. They are common in the Kras (Carso) region, a karstic plateau region shared by Italy, Slovenia, and Croatia.
随便看	thorny的意思 thorny的意思 thornily的意思 thorniness的意思 thorninesses的意思 thorn的意思 thorn的意思 Thorn in My Side的意思 Thorn in the flesh的意思 thorn in your side的意思 thornish的意思 Thornleigh的意思 thornless的意思 thornless honey locust的意思 thornlessness的意思 thornlet的意思 Thorn letter的意思 Thornley的意思 thornleys的意思 thornlike的意思 thornlike projection的意思 Thorn maneuver的意思 thorn needle的意思 thornpole的意思 thornproof的意思