Poly(decamethylene sebacamide)
[化] 聚癸二酰癸二胺; 尼龙-1010
🗣️ 情景例句
And when you both say, I do,
当你们两人都说 我愿意 时，
They have been much too irresponsible for their high position.
他们虽身居要位，未免太缺乏责任感了。
You don't keep your word. Why didn't you tell me then? I've been looking forward to it. How can you change your mind at last minute?
你不守信用。为什么那时不告诉我呢？我一直都盼望着它呢。你怎么能在最后时刻改变主意呢？