highly-trained
UKˌhaɪli ˈtreɪndUSˌhaɪli ˈtreɪnd
Meaning
1adj.
受过高等训练的；训练有素的
Usage
The operation was carried out by a team of highly-trained professionals.
这次行动是由一队训练有素的专业人员执行的。
She is a highly-trained athlete who has won numerous international competitions.
她是一位训练有素的运动员，赢得过无数国际比赛。
This highly-trained dog can perform complex tasks with minimal guidance.
这只训练有素的狗能在最少指导下执行复杂任务。
Etymology
highly-trained 是一个复合形容词，其结构清晰地反映了词义逻辑。前半部分 highly 作为副词，源自“high（高）”加副词后缀“-ly”，强调“程度之高”；后半部分 trained 源自“train（训练）”加过去分词后缀“-ed”，表示“已被训练的”。整个词的字面意义为“以高程度被训练的”，生动描绘了通过系统、严格的练习达到精湛技能的过程，最终演化为现代含义“训练有素的”。