Gradient microphone
[电] 梯度微音器
🧩 词语组成解析
gradient
['ɡredɪənt]
n. [物]梯度，陡度;（温度、气压等）变化率，梯度变化曲线;<英>（道路的）倾斜度，坡度;
adj. 倾斜的;[动]步行的，能步行的;
grad步，级+i+ent形容词后缀 → 步行的；坡度
🗣️ 情景例句
it's exactly as it was when we were married!
它跟我们结婚的时候一模一样！
To plan a mountain climbing expedition.
计划登山探险。
Two men took the parcel off the plane and carried it into the Customs House.
有两个人把包裹拿下飞机，进了海关。