Cocculidine
[化] 衡州烏藥定
??? 情景例句
by Robert Frost.
Robert Frost作。
Look over to the southeast and you can see the con stellation of Orion.
眺望東南方向，你就可以看到獵戶星座。
It seems that man was making a real effort to understand the seasons 20,000 years earlier than has been supposed.
看來(lái)人類早就致力于探索四季變遷了，比人們想像的要早20，000年。