Development proposals of isoprene rubber in China were put forward.结合我国的实际情况,提出了发展我国异戊橡胶的几点看法.Isoprenoid ( terpene ): Class of organic compounds made up of two or more structural units derived from isoprene.类异戊间二烯化合物(亦称 ...
The sudden rise in share prices has confounded economists.股价的突然上涨使经济学家大惑不解。That confounded boy's bad behaviour annoys me.那个讨厌的男孩的不良行为使我烦恼.Close that confounded window.把那该死的窗户关起来....
他的办公室与其身份和阅历相称。His office was in keeping with his station and experience.金登身为作家和学者的丰富阅历在这部重要的著作中体现得淋漓尽致。Kingdon's broad experience, as writer and scholar, suffuses this important book.他知道该做什么。他阅历很丰富。He knows what to...