Connecting bulb
[建] 连接球管
🧩 词语组成解析
[计] 接线的
bulb
[bʌlb]
n. 球茎，块茎植物;电灯泡;[解剖学]肿块;
🗣️ 情景例句
It's for a book.
是为一本书拍的。
How much does she eat?
她要吃多少？
Was there a message?
留话了吗？