nearly
A number X is called an almost upper bound of A.
数X称为A的殆上界。
—— 辞典例句Learning without thought means labour lost ; thought without learning is perilous.
学而不思则罔, 思而不学则殆。
—— 辞典例句An almost lower bound is defined similarly as an almost upper bound.
殆下界的定义与殆上界是类似的。
—— 辞典例句Out of office , out of danger.
无官则不殆。
—— 给力词典精选He who knows not the enemy and himself is bound to perish in all battles.
不知彼,不知己,每战必殆。
—— 给力词典精选