日期:
来源:雅诚德英语网
The only uncertainty is the time it would take for complete ice sheet disintegration.
唯一不确定的是要多久完整的冰层才会分崩离析。
The only uncertainty is the time it would take for complete ice sheet disintegration.
唯一不确定的是要多久完整的冰层才会分崩离析。