Calymene
n. 【古生物】隐三叶属, 隐头虫属
🗣️ 情景例句
Something old.
旧的东西。
It is a poor heart that never rejoices.
不知世间有乐者最可怜。
We cannot proceed any further without receiving your thoughts with respect to the manner of payment.
我们如果不了解你们对付款方式的意见，便不能进一步检讨。