Preparator
a. 预备的
🔁 扩展释义
【医】 介体
🗣️ 情景例句
They concluded that the goods were of good quality and proved no problem.
他们断定货物质地优良，并证明没有任何问题。
He that regards not a penny,will lavish a pound.
小钱不知节省，大钱将滥花。
You should always depend on yourself rather than someone else.
你应该是依靠你自己，而不足别人。