Absorption bulb
[化] 吸收球管
🧩 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
You graduated from engineering school.
你是从工学院毕业的。
She has always a gracious smile.
她脸上总是带着和蔼可亲的微笑。
I can't get down.
我下不来了。