英语词汇“threatening grade”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	threatening grade
释义	threatening grade 威胁等级
随便看	mid-ocean dynamic experiment mid-ocean dynamic experimentmode mid-ocean dynamics Mid-Ocean Dynamics Experiment mid-ocean dynamics experimentmode midoceanic mid-oceanic mid-oceanic channel mid-oceanic island midoceanic islands mid oceanic islands midoceanic ridge mid oceanic ridge mid-oceanic ridge mid-oceanic-ridge mid oceanic ridge basalt mid-oceanic ridge basalt mid-oceanic ridges mid oceanic rift mid-oceanic rift midoceanic rise mid-oceanic rise mid-oceanic seismic zone mid-ocean landing field mid-ocean plateau