Observation dome
观察装置，了望圆顶
🧩 词语组成解析
dome
[dəum]
n. 圆屋顶;像圆屋顶一样的东西;圆顶体育场;
vt. 加圆屋顶于…上;
vi. 成圆顶状;
🗣️ 情景例句
Are you traveling alone or whth a friend?
你是一个人旅行还是结伴旅游？
Eyes sometimes tell what's on our minds.
眼睛有时会显示我们心中所想的事。
Cave exploration, or pot-holing, as it has come to be known, is a relatively new sport.
洞穴勘查——或洞穴勘探——是一项比较新的体育活动。