Microphone transformer
[电] 微音器变量
🧩 词语组成解析
🗣️ 情景例句
Bye, Mom.
再见， 妈妈。
Do you like water-skiing?
你喜欢滑水？
After switching on powerful arc lights, they saw great stalagmites -- some of them over forty feet high -- rising up like tree-trunks to meet the stalactites suspended from the roof.
他们打开强力弧光灯，看见一株株巨大的石笋，有的高达40英尺，像树干似地向上长着，与洞顶悬挂下来的钟乳石相接。