vt. 使恶化;
vi. 恶化,变坏;
💡 deterior更坏+ate使... → 恶化
"Food is apt to deteriorate in summer."
食物在夏天爱变质.
近义:impair, mar, atrophy, ruin, batter, spoil
反义:mend, refit, repair, service, tinker, fix
n. 健康状况;卫生;保健;昌盛,兴旺;
💡 heal(治愈)+th(名缀)治愈后恢复健康。
"He lost his health, and therefore his difficulties increased."
他身体虚弱, 因此更增加了他的困难.
近义:healthiness, liveness, salubrity, salutariness, sanitation, sparkle
反义:unhealthiness, unsanitariness