It is difficult to take representative samples from colluvial deposit.Therefore, the study for colluvial deposit is more diffi cult.This study collects some cases of landslide in Taiwan.是什么意思_It is difficult to take representative samples from colluvial deposit.Therefore, the study for colluvial deposit is more diffi cult.This study collects some cases of landslide in Taiwan.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句