Electrophotometer
[电] 光电计
🗣️ 情景例句
Oh, it must be Alexandra.
一定是Alexandra。
I always answer Harmony in the department.
我总是回答说是部门的和谐。
They will also be building new roads and a special railway line.
他们还将修筑一些新的道路和一条铁路专线。