Caoutch(ouc)ene
[化] 生胶干馏渣(生胶干馏所得的高沸点产物)
🗣️ 情景例句
Say what?
你说什么？
Her stockings on the sofa.
她的长袜在沙发上面。
I looked out of the window.It was dark outside.
我望望窗外，外面一片昏暗。