Busway
[电]汇流条通道, 配电通道, 母线通道
🗣️ 情景例句
Do you think it's...
你想会是……
Nature abhors a vacuum.
自然界里是没有真空的。
Jim, could you help me, please? I want to get some books.
吉姆，你能帮我一下吗？我想拿些书。