These zip-top bags are great space-savers if storage is limited.如果可储藏的地方有限，这些拉环式背包能节省很大空间。Low interest rates are bad news for savers.低利率对于储蓄者来说是个坏消息。Only children whose parents are existing savers may open an account.只有现...
It was a good game to watch for the neutrals.对中立方来说，这是一场精彩的比赛。Look soft and natural with the sheerest neutrals and petal pinks.中性色彩和粉花瓣色带给你柔和自然的妆感.Psychological warfare, used to influence the minds of friends, neutrals a...
...water droplets.小水滴Under any circumstances, air - assisted spray can effectively cut down the drift droplets.在任何环境条件下, 风助技术都可以有效地减小雾滴的飘移.Small droplets tend to follow the streamlines of the air.小水滴顺着气流运动.Microdiffusion...
A proton is an elementary particle of matter.质子是物质的基本粒子。An electron has a negative charge, a proton has a positive charge.电子带负电荷, 质子带正电荷.The hydrated proton has been included in the calculations as one ion.水合质子作为一种离子包括在计...