英语单词大全

loud-hailer

中文翻译

n. 扩音器

英文解释

n a portable loudspeaker with built-in microphone and amplifier

今日更新

更新时间：2025-12-03 15:07:55

cost-benefit ratio

hernia iliacosubfascialis

taeniae thalami

white tie and tails

single government fee