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
He considers himself intelligent.
他认为自己很聪明。
How many sisters and brothers do you have?
你有几个姊妹和兄弟？
Did she learn all by herself? How clever.
她全是自己学会的吗？多么聪明啊！