Levelling bulb
[化] 平液球管
🧩 词语组成解析
n. 水准测量, 整平, 测平\\n[计] 使均匀, 校平, 平整, 调整
bulb
[bʌlb]
n. 球茎，块茎植物;电灯泡;[解剖学]肿块;
🗣️ 情景例句
But I'll need a loan.
但我需要借钱。
I can't believe it.
我简直不敢相信。
But Fortune's favoured children belong to the second class.
但是，命运之神的宠儿是第二类人，