单词:pyrogallol tannin
单词:pyrogallol tannin 相关文章
Lesson 77 There's Nothing Like Leather! 第77课 百货不如皮货 Every child who reads this book knows that leather is made from the skins of animals. We cannot, of course, call any piece of skin leather; it must be carefully prepared before we ca
Laugh, and the world laughs with you; Weep, and you weep alone. For the sad old earth must borrow it's mirth, But has trouble enough of its own. Sing, and the hills will answer; Sigh, it is lost on the air. The echoes bound to a joyful sound, But shr
furthermore ad.而且,此外 furthest a. 最远的,最遥远的 fuse n.保险丝,导火线 future n.将来,未来 gain vt.vi.获得 n.利益 gallery n.长廊,游廊;画廊 gallon n.加仑 ga
Dialogue 1 Mark: Hey, Jingjing. You wanna come bungee jumping with me and my friends? We're heading out this afternoon. It's gonna be so much fun! 马克:嘿,京晶。你想加入我和我的朋友们去蹦极吗?我们今天下午出发,肯定