inanely

adv: They grinned inanely. 他们咧嘴傻笑.

inaccessibly, inaccuracy, inaccurate, inaccurately, inaction, inactive, inactivity, inadequacy, inadequate, inadequately, inadmissibility, inadmissible, inadmissibly, inadvertence, inadvertent, inadvertently, inadvisability, inadvisable, inalienable, inane, inanimate, inanity, inapparent, inapplicability, inapplicable, inapplicably, inappropriate, inappropriately, inappropriateness, inapt, inaptitude, inaptness, inarticulate, inarticulately, inarticulateness, inasmuch, inasmuch as, inattention, inattentive, inattentively,