straight angle [streit ˈæŋɡl]以下由轻松背单词网站提供
词组级别附加级基本释义n. [数]平角参考例句Medium trees, opening more branches, the branches straight, angle suitable tree manageable. 树势中等,树枝较开张,发枝顺直,角度适宜,树体易管理。Thermostatic valve body's structure often straight, angle valve two of the most common two-way valve. 温控阀阀体的结构形式常有直通、角通阀两种最常见的两通阀。 推荐阅读 |