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
What was your speciality?
你学的是什么专业？
Could all of you take your seats? We need to continue our meeting.
请你们各位就坐好吗？我们要继续开会了。
What?Speak up. Penny.I'm afraid I can't hear you.
什么？彭妮，大声一点。我可听不见你念的。