Alternative spelling of 蠅取草

possible / feasible

A device that produces a sound intended to convey caution or attention; a horn, a siren, a whistle. / The sound produced by such a device.

bark (of a tree) / the outer surface of a log after debarking / red pine, cedar, or similar wood that has been debarked, and then hammered into a fibrous consistency: wood wool, excelsior