Pectin
n. 果胶\\n[化] 果胶
📖 牛津释义
pectin
n[U]
(chemistry 化) substance similar to sugar that forms in some fruit when ripe and causes jam to set 果胶.
🗣️ 情景例句
Young motorists all drive too fast.
年轻人的车都开得飞快。
My delicious dinner won't get away.
可不能让到嘴的佳肴逃走了。
They were in fashion last year and the year before last.But they're not in fashion this year.
这鞋在去年和前年时兴，而今年已不流行了。