Elastic bitumen
[化] 矿质橡胶
🧩 词语组成解析
bitumen
[bə'tumən]
n. 沥青，柏油;
🗣️ 情景例句
He made up with his girlfriend.
他和女朋友和好了。
I'm not waiting for anybody.
我不在等任何人。
Her mother died when she was eight years old.
她8岁时母亲就去世了。