Intensitometer
[电] 强度计
🗣️ 情景例句
Are you looking for anything in particular?
您特别需要某项产品吗？
He went to the post office to mail a letter.
他去了邮局寄信。
One authority on spiders made a census of the spiders in grass field in the south of England,
一位研究蜘蛛的权威对英国南部一块草坪上的蜘蛛作了一次调查。