The wb exposure time is too long because the film is turned over, and the amount of ECL substrate you add is too large, which affects the effect.

The concept of words

Citation interpretation

Jiefang Daily 1988.7.26: "Most of these people have an unsafe mentality, because their love foundation is not solid, and they are afraid that the other person's interest will shift with time, they will have another love, or some of their shortcomings will gradually be' exposed'."

A person's public appearance.

The love story of Shen Xicheng, a famous Hong Kong writer: "He wrote letters to readers, sent photos, signed autographs, appeared on TV, gave interviews and even participated in film performances, which can be said to be as exposed as possible." Jiefang Daily 1988.5.6: "Gambling is not a glorious thing after all, so it is not surprising that gamblers are afraid of being exposed." ?

Above content reference: Baidu Encyclopedia-Exposure