at an extreme在某一極端
in the extreme極端,非常
difficult in the extreme極其艱苦
carry sth to extremes把…引向極端
extreme of distress極度痛苦
extreme of feelings感情的極端
extreme of fortune盛衰榮枯
to the extreme走向極端
in the extreme非常；極度
extreme value極值，極端值
extreme pressure極壓，極限壓力；特高壓力；超高壓
extreme poverty極端貧窮
extreme sports極限運(yùn)動(dòng)
extreme point極點(diǎn)，端點(diǎn)
extreme environment極端環(huán)境；極限環(huán)境
extreme temperature極端溫度；極限溫度
extreme position極限位置
extreme pressure additive極壓添加劑