The light, elastic, outer layer of bark of a kind of oak.

似橡树之软木外皮；软木质。

Anything made of cork, as a stopper.

软木制品(如软木塞)。

To stop with a cork, as a bottle.

以软木塞塞紧。

To hold back or restrain.

抑制；遏止。

Made of cork.

软木制的。