Precollagen
[化] 前胶原\\n[医] 前胶原, 原成胶
🗣️ 情景例句
I feel as if we've met each other before.
我觉得我们以前见过面。
I will be seeing him in a few days from now.
我将在几天后见到他。
But the station master was adamant: rules could not be broken and she had to watch that train disappear towards her destination while she was left behind.
但站长态度坚决，规章制度不能破坏，姑娘只得眼看那趟火车消逝在她要去的方向而撇下了她。