n. 取出,抽出;血统,家世,出身;[化]提取(法),萃取(法),回收物,提出物,精炼;[数]开方,求根;
ex分开+tract拉+ion表名词 → 提炼;抽出
🗣️ 情景例句
Maybe you saw our commercials on TV.
也许你在电视上看过我们的广告。
Why don't you agree?
你为什么不同意?
The worst thing about the do-it-yourself game is that sometimes even men live under the delusion that they can do anything, even when they have repeatedly been proved wrong.