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[电] 光电管继电器
🧩 词语组成解析
n. 光电管\\n[医] 光电管
🗣️ 情景例句
If your pet turtle gets sick, take him to the vet.
如果你的宠物龟病了，带它去看兽医。
How well do you know French?
你法语好吗？
What a great party! I really enjoyed it.
聚会好极了！我真喜欢。