Levellilng bulb
[机] 平液球管
🧩 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
I care.
我关心。
We're driving faster than you.
我们驾驶的比你快。
He put them both into his mouth.
他把这两枚硬币全都放进嘴里。