engrain是什么意思音标:英 [ɪn'greɪn]美 [ɪn'greɪn]

vt. 使(染料等)透入, 使根深蒂固

v. t. To dye in grain, or of a fast color. See Ingrain.
v. t. To incorporate with the grain or texture of anything;
to infuse deeply. See Ingrain.
v. t. To color in imitation of the grain of wood; to grain.
See Grain, v. t., 1.

engrain的用法和例句：

1.Automatic reactions pke that are engrained early.

那些本能反应在幼儿时期便根深蒂固