adj. 安全的;保險的,肯定的;無損的;提供保護的;
n. 保險箱,保險柜;冷藏箱;〈俚〉避孕套;
?? 被save(拯救)已safe(安全)
"The family jewels are locked away in a safe."
家里的珠寶首飾都鎖在保險柜里。
近義:strongbox, vault, innocuous, inoffensive, offenceless, riskless
反義:hesitant, hesitative, infirm, irresolute, shaky, skeptical
adj. 未必的,不一定有把握的;不太可能的;不可能發生的;不像是真的;
"It is highly unlikely that she'll be late."
她遲到的可能性極小。
近義:imaginary, implausible, improbable, unbelievable, uncertain, utopical
反義:likely, attainable, ostensible, possible, practicable, practical