Estergum
松酯胶, 酯树胶
🗣️ 情景例句
Will you be all right?
你不会有问题吧？
Go farther and fare worse.
一动不如一静。
If they are not brought to the surface soon they may lose their lives.
如果不把他们尽快救到地面上来，他们就有可能丧生。