n. 災難;徹底的失敗;不幸;禍患;
?? dis不+aster星→星位不正,表示有災難 → 災難,災禍
"A disaster was narrowly averted."
及時防止了一場災難。
近義:ruin, unsuccess, mess, failure, hecatomb, holocaust
反義:joy, bliss, blithe, felicity, godspeed, happiness
understand的過去式和過去分詞
近義:implicit, implied, included, assumed, tacit, unexpressed
反義:apparent, irrefutable, manifest, obvious, ostensible, ostensive