例句
This small lamp draws less than one ampere.
这盏小灯的电流不到一安培。
Students measured the current in amperes to compare the electrical requirements of different household appliances.
学生们以安培为单位测量电流，以比较不同家用电器的用电需求。
常用搭配
- electric current in amperes｜以安培计的电流
- one ampere of current｜一安培电流
用法提示
符号为A；口语常缩为amp，复数加s。