Pcmi
abbr. photographic microimage(s)-microdot photos 变色光显微图像
🗣️ 情景例句
He began to seek jobs in the classified advertisement column in the newspaper.
他开始从报纸的分类广告栏找工作。
She is a reliable assistant.
她是个可信赖的助手。
They located the right chimney by tapping at the walls and listening for the man's cries.
他们通过叫击烟囱倾叫声而确定传出声音的那个烟囱。