Levelling tube
[化] 平液管
🧩 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
🗣️ 情景例句
She likes you, too.
它也喜欢你。
Lots of people like stamp collecting.
许多人喜欢集邮。
For years we've been demanding better housing and jobs.
多年来我们一直要求改善住房和工作条件。