professional specialized technical pro
His papers were proof against all but the most expert of scrutinies.
他的论文几乎可以经受住最专业的审查。
—— 柯林斯例句Most of the staff specialise in the care of children.
多数员工都掌握专业的儿童保育知识。
—— 柯林斯例句He completed his BSc in chemistry in 1934.
他1934年获得了化学专业的理学士学位。
—— 柯林斯例句She became a professional mezzo-soprano.
她成了一名专业的女中音歌手。
—— 柯林斯例句The article uses rather specialized musical terminology.
这篇文章用了相当专业的音乐术语。
—— 给力词典精选