Megaphone
n. 扩音器\\n[医] 反射扩音器
✅ 同义词
🔤 词根
mega-表示“兆”
📖 牛津释义
megaphone
n
funnel-shaped device for speaking through, that allows the voice to be heard at a distance 扩音器; 传声筒; 喇叭筒.
🏥 医学释义
扩音器，嗽叭筒
🌿 同词根单词
🗣️ 情景例句
Pleased to meet you.
很高兴见到你。
He is a good friend that speaks well of us behind our backs.
背后说人好话的够朋友。
But my baby, I can't leave her by herself.
可是我的孩子……，我不能把她一个人留着呀。”