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
His studies advanced steadily.
他的学业不断进步。
The old man fumbled with the key in the dark.
老人在黑暗中摸索着寻找钥匙。
When he had killed the guard, the prisoner of war quickly dragged him into the bushes.
那个战俘杀死卫兵以后，迅速地把尸体拖进了灌木丛。