Bakelite b
[化] 酚醛树脂B; 半熔(半溶)酚醛树脂
🧩 词语组成解析
n. 酚醛塑料, 胶木\\n[化] 酚醛树脂; 胶木
🗣️ 情景例句
It was only a tummy ache.
仅仅是肚子有点痛。
How much wool did you want to order?
你要订购多少羊毛？
I beg your pardon.
请你原谅。