Bidirrectional operation
[电] 双向操作
🧩 词语组成解析
🗣️ 情景例句
Change the light bulb, it's burnt out.
换一个灯泡吧，它烧坏了。
Would you help me lift this heavy box?
你将帮助我提起这个重盒子吗？
Look! Everyone's in the garden.
瞧！大家都在花园里。