Fossil copal
un. 黄脂石
🧩 词语组成解析
n. 珂巴脂\\n[医] 骨湃脂, 岩树脂
🗣️ 情景例句
When can I photograph a class?
我何时才来上课呢？
Can you tell one from the other?
你能区别哪个是哪个吗？
She teaches foreign students Chinese.
她教外国学生汉语。