The birds cling to the wall and nibble at the brickwork.鸟儿们紧贴在墙上，啄着砖缝。Instead of snacking on crisps and chocolate, nibble on celery or carrot.不要把薯片和巧克力当零食来吃，要吃些芹菜和胡萝卜。We each took a nibble.我们每人咬了一小口。...
Instead of snacking on crisps and chocolate, nibble on celery or carrot...不要把薯片和巧克力当零食来吃，要吃些芹菜和胡萝卜。He started to nibble his biscuit...他开始啃饼干了。Instead of snacking on crisps and chocolate, nibble on celery or carrot.不要把薯片和...
杰伦·拉尼尔创造了“虚拟现实”这个词，并成为推动其早期发展的先驱人物。Jaron Lanier coined the term "virtual reality" and pioneered its early development.大银行是发展这一体系的先驱。The big banks have been the pacesetters in developing the system.她是现代妇女运动的先驱.She is a fo...
牛脂醇可以进一步提炼成十六烷和十八烷醇.Tallow alcohol can be further refined into cetyl and stearyl alcohols.建立了一种测定白桦树皮中白桦脂醇对羟自由基清除率的新方法.A new method of determining the antioxidant activity of betulin from betula bark is established....