We were obligated to attend the opening ceremony.我们有必要参加开幕式.Many guests were invited to opening ceremony.许多来宾应邀参加了开幕式.The opening ceremony was a fine spectacle.开幕式典礼是个壮观的场面....
Her cabbages , which she carefully kept free from slugs, were growing daily greener.黄芽白和莲花白,都常常捉着虫的,一天比一天长得青绿.Slugs play merry hell with emerging shoots.蛞蝓会破坏长出的新芽。The soil drains freely and slugs aren't a problem.土...
铸造车间的模具是在工具间生产的。The moulds for the foundry are made in the tool-room area.1325年到1864年间，这座城市曾铸造过自己的硬币。The city produced its own coinage from 1325 to 1864.专门为他铸造了另一枚奖章。Another medal was specially struck for him....
这册书是由一系列讲义汇集而成的.The book grew out of a series of lectures.她把讲义改动後用作电台的讲话.She recast her lecture as a radio talk.请仔细读这份讲义.Please read the handout carefully....