Cavernous voice
[医] 空洞语音
🧩 词语组成解析
a. 似巨穴的\\n[医] 空洞的
voice
[vɔɪs]
n. 嗓音;（动词的）语态;呼声，发言权;歌唱才能;
vt. 发音;表达，说出;给（一部乐曲）配上声部;给（如管风琴音管）整声;
🗣️ 情景例句
Well keep in touch, ok?
保持联络，好吗？
Where did you go for dinner yesterday?
你们昨天去哪儿吃的饭？
It's Tree Planting Day. We're going to plant trees in the park along the lake.
明天是植树节。我们要去公园/沿着湖边种树。