Pectic enzyme
[化] 果胶酶
🧩 词语组成解析
a. 果胶的, 粘胶质的
🗣️ 情景例句
There is an emergency. Please send a fire engine.
这有火灾，请尽快派消防车来。
He's behind the rest of the class in reading.
他在阅读方面不如班上的其他同学。
Aware of these pitfalls, this year I attempted to keep my resolutions to myself.
这样一旦滑回到那些老习惯上去，我们在别人的眼里会显得更加难堪。