- abbr.alphabet 字母表; automatic bass compensation 自动低音补偿; automatic brightness control 自动亮度控制; alarms by carrier (panic-button device alerting fire and police stations) 移动警报器（火警和警察局的紧急按钮设备）
Do you know your ABC?
If you want to acquire profound knowledge, you must start from the ABC.
Making a simple dress out of cotton cloth is easy as ABC.
I don't even know the ABC of the subject yet.
The angles are equal, for ABC is equilateral.
The ABC of engineering is very difficult.
I've been employed as a clerk in ABC Company since 1992.
The new manager doesn't even know the ABC's of computers.
Let ABC be an angle of ninety degrees.
The chord AC subtends the arc ABC.
His job is as easy as ABC.
My name is David Andson . Sales Manager's secretary of the ABC Computer Company.
The tube ABC shown is cantilevered with AB and BC in a horizontal plan.
I'm Wang Yan, secretary of the ABC Company.
ABC Trading Company. May I help you?
ABC贸易公司, 我能为你服务 吗 ?
英汉 - 翻译样例 - 口语收起实用场景例句
Houde told ABC News that he was quite excited about the find.
2019年12月四级真题（第二套）听力 Section C
They were going to take a course at the ABC language school in bournemouth where Harvold works as a teacher.
2017年高考英语浙江卷（11月） 完形填空 原文收起真题例句
1. the elementary stages of any subject (usually plural);
"he mastered only the rudiments of geometry"