作用: 番木瓜含有木瓜蛋白酶, 一种有助于皮屑脱落的物质.How it works: Papaya contains papain, an exfoliant that helps slough dead skin.常见的过敏原包括花粉, 动物皮屑, 绒羽, 螨类, 化学品, 以及各种食品.Common allergens include pollen, animal dander, down feathers, mites, chem...
I vacillated for a long time between medicine and seminary.在学医和进神学院之间我犹豫了很久.He vacillated between refusal and consent [ going out and staying at home ].到底要拒绝或答应 [ 要出去或待在家里 ] 他犹豫不决.Many middle elements have vacillated, an...
他在继任者被任命后体面地引退了。He had bowed out gracefully when his successor had been appointed.于是他动身前往弗吉尼亚，幻想能够平静引退。He then set out for Virginia for what he vainly hoped would be a peaceful retirement.他将作为见证了巴西两次历史性转变的总统,安然引退.He will...
The average dark current is often eliminated by means of a zeroing circuit.平均暗电流常利用调零电路消除.The system includes the modules of data acquiring, digital filtering, data conversion, digital zeroing and adjusting.该系统包括数据采集 、 数...