Leval indicator
[电] 位准指示器
🧩 词语组成解析
[人名] 勒瓦尔
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
Maybe you read our ads in the newspaper.
也许你在报纸上看过我们的广告。
If you want knowledge,you must toil for it.
若要求知识，须从勤苦得。
The Sawyer live at 87 King Street.
索耶一家住在国王街87号。