en·grain /ɪnˈgren/
(vt.)染成木紋色,使根深蒂固
En·grain v. t. [imp. & p. p. Engrained p. pr. & vb. n. Engraining.]
1. To dye in grain, or of a fast color. See Ingrain.
Leaves engrained in lusty green. --Spenser.
2. To incorporate with the grain or texture of anything; to infuse deeply. See Ingrain.
The stain hath become engrained by time. --Sir W. Scott.
3. To color in imitation of the grain of wood; to grain. See Grain, v. t., 1.
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