Tocopheronic acid
[化] 生育酸
🧩 词语组成解析
🗣️ 情景例句
I see you're in a good mood.
我看你心情很好。
Who is the auther of this mystery story?
谁是这篇神秘故事的作者？
But a watch could never repair itself----it does not consist of living parts,
但是，手表决不会自行修理，它不是由有生命的部件组成，