Subterraneous
a. 地下的, 隐匿的
✅ 同义词
🗣️ 情景例句
Finding out what they want.
得看看他们想要什么。
You're not wearing enough. It's cold out there.
你穿这样不够保暖。
hold the string so that the weight nearly touches the ground.
让重物几乎接触地面。