Dished cover
[化] 碟形顶盖; 凸盖
🧩 词语组成解析
a. 中凹的
🗣️ 情景例句
Please drive carefully.
请小心开车。
What's the matter with you?
你怎么了？
New technology has also made its own contribution to noise.
新技术也为噪音作了它的贡献。