seeing/ˈsi:ɪŋ; `siɪŋ/ conj(also seeing that, infml 口语作 seeing as) in view of the fact that; because 由於; 因为 Seeing (that) the weather is bad, we'll stay at home. 因为天气不好, 我们要呆在家里了.
牛津英汉双解词典