基本解释[水利工程]下墊麪類型英汉例句雙語例句This type of terrain has been interpreted as a sign of surface caving, perhaps due to sublimation of underlying ice.這種地勢被解釋爲表麪侵蝕，或許是由於下麪的冰的陞華所致。underlying surface type更多例句词组短语短語underlying surface type of sediment -yield 産沙地類underlying surface type更多词组专业释义水利工程下墊麪類型