trained

treind

a. shaped or conditioned or disciplined by training; often used as a combining form

a. 训练过的, 受过培训的；培训

6,873

BNC 频率

7,734

使用频率

trained 是动词 train 的过去分词形式，train 意为“训练”，词根为 train，表示教导或培养的意思。

例句

1. She is a trained nurse who helps patients every day.

她是一名经过培训的护士，每天帮助病人。

2. He trained hard for the marathon and finished in under four hours.

他为马拉松进行了严格的训练，最终在四小时内完成。

3. The dog is well-trained and follows all the commands.

这只狗训练得很好，能听从所有的指令。