这是几用英语怎么说慢速？
这句话的意思是："What is the Engpsh translation for the phrase '慢速' (mànsù)?"
慢速 (mànsù) 的英文翻译是 "slow speed" 或 "slowly".
一些英文例句和它们的中文翻译如下：
"I prefer to psten to the audio in slow speed so I can understand the words better." (我喜欢以慢速收听音频，这样我就能更好地理解单词。)
"Can you repeat that more slowly please?" (请再慢一点重复一遍吗？)
"She speaks too quickly, so I can't understand her. Could you please ask her to speak more slowly?" (她说话太快了，我听不懂。你能请她慢一点说吗？)
希望这些信息对你有帮助！