不及物动词

1. 松树
A pine tree or a pine is a tall tree which has very thin, sharp leaves and a fresh smell. Pine trees have leaves all year round.

2. （因死亡或离别而）怀念，苦苦思念，为…难过
If you pine for someone who has died or gone away, you want them to be with you very much and feel sad because they are not there.

3. 渴望，苦苦盼望（尤指不大可能拥有的东西）
If you pine for something, you want it very much, especially when it is unlikely that you will be able to have it.

1. a coniferous tree

Synonym: pine treetrue pine

2. straight-grained durable and often resinous white to yellowish timber of any of numerous trees of the genus Pinus