Directional characteristics
[电] 定向特性
🧩 词语组成解析
n. 特性, 特征;特质;特色(characteristic的复数)
🗣️ 情景例句
but we have to get going
但我们必须走了,
I know the boy whose father is an engineer.
我知道那个男孩的父亲是工程师。
I knew that experts from the local museum would soon visit the cave.
我知道本地博物馆的专家会很快到山洞来探访。
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