unaccustomed

adj 1 ~to sth not in the habit of doing sth; not used to sth 不习惯的; 不适应的: Unaccustomed as I am to public speaking...本人并不习惯於当众讲话.... 2 uncharacteristic or unusual 不寻常的; 不一般的: his unaccustomed silence 他那罕有的沉默 * the unaccustomed luxury of cheap foreign travel 廉价国外旅游中难得的享受.

umbrage, umbrella, umlaut, umpire, umpteen, umpteenth, un, un-, un-American, unabashed, unabated, unable, unabridged, unacceptable, unacceptably, unaccommodating, unaccompanied, unaccountable, unaccountably, unaccounted, unacknowledged, unadopted, unadulterated, unaffected, unaffordable, unafraid, unaided, unalloyed, unalterable, unaltered, unambiguous, unanimity, unanimous, unanimously, unannounced, unanswerable, unanswered, unanticipated, unappreciated, unapproachable,