Preparator
a. 预备的
🔁 扩展释义
【医】 介体
🗣️ 情景例句
All the employees in the office eat fast food for lunch.
办公室里的职员中午都是吃快餐的。
A wise head makes a close mouth.
智者寡言。
After the alarm had been given, the great ship turned sharply to avoid a direct collision.
警报响过不久，巨轮急转弯，以避免与冰山正面相撞。