vt. 使惡化;
vi. 惡化,變壞;
?? deterior更壞+ate使... → 惡化
"Food is apt to deteriorate in summer."
食物在夏天愛變質.
近義:impair, mar, atrophy, ruin, batter, spoil
反義:mend, refit, repair, service, tinker, fix
n. 健康狀況;衛生;保健;昌盛,興旺;
?? heal(治愈)+th(名綴)治愈后恢復健康。
"He lost his health, and therefore his difficulties increased."
他身體虛弱, 因此更增加了他的困難.
近義:healthiness, liveness, salubrity, salutariness, sanitation, sparkle
反義:unhealthiness, unsanitariness