Polygalic acid
[化] 远志酸\\n[医] 远志酸, 远志皂甙
🧩 词语组成解析
🗣️ 情景例句
You can see many posters that are put up before the movie opens.
每部电影首映前你都会看到铺天盖地的海报。
Now that I have to stand up to introduce myself.
我不得不站起来介绍一下我自己。
He says that all this happened after I started work.
他说，这一切都是在我开始工作后才发生的。