Essentials
n. 要件, 概要；基本营养素；生活必需品（essential的复数）
✅ 同义词
🔴 反义词
🗣️ 情景例句
Always full of surprises.
总是出人意表。
You'll burt yourself, if you don't take care.
你不专心的话，就会烧到你自己。
but the paper was wrapped round a drum which rotated slowly.
根但是纸是卷在慢慢旋转的圆筒上的。