U unaccustomed adj.不习惯的not habituated,不平常的 not customary : not usual or common unbearable adj.无法忍受的, 承受不住的 not bearable : UNENDURABLE uncalled-for adj.不必要的, 多余的 Not required or requested; unwanted unquenchable adj.难抑制的 Impossible to slake or satisfy:, 不能消灭的 mpossible to suppress V vacillate v.犹豫不定 to waver in mind, will, or feeling : hesitate in choice of opinions or courses vandalism n.故意破坏公物,艺术的行为 willful or malicious destruction or defacement of public or private property verify vt.检验, , 查证to establish the truth, accuracy, or reality of vigorous adj.精力旺盛的, 有力的 possessing vigor : full of physical or mental strength or active force : STRONG vivid adj.生动的,逼真的having the appearance of vigorous life or freshness : LIVELY 清晰的 producing distinct mental images |