Vacuum bulb
[电] 真空灯泡
🧩 词语组成解析
bulb
[bʌlb]
n. 球茎，块茎植物;电灯泡;[解剖学]肿块;
🗣️ 情景例句
We prepared some tuna fish
我们准备了鲔鱼
None but the wearer knows where the shoe pinches.
只有那个穿鞋人，才知哪里鞋轧脚。
My false teeth are stuck to it.
我的假牙还在上边呢！