Without the dissolving of the turpentine oil, the solid state rosin can not seep out from the wood.

失去了松节油溶解作用的固态松香，在木材中不再渗出。

youdao

Without the dissolving of the turpentine oil, the solid state rosin can not seep out from the wood.

失去了松节油溶解作用的固态松香，在木材中不再渗出。

youdao