口语表达能力强英语怎么说

口语表达能力强的人英文说法是 "strong in oral expression"。
这个说法的来源是由 "oral" 和 "expression" 两个词组合而成。"oral" 指的是口语的，"expression" 指的是表达能力。所以 "oral expression" 就是指口语表达能力。
下面是一些例句：
He is strong in oral expression, he is able to speak fluently and clearly.
She has a strong oral expression, she is able to convey her ideas effectively in a conversation.
The student has a good command of English and strong in oral expression, he was able to answer the teacher's question with ease.
以上例句中，"strong in oral expression" 是指他/她能够流利地、清晰地说话，或者能够在交流中有效地表达自己的想法。