biron.(可以吸墨水的)圆珠笔Bin.[化]元素铋(bismuth)的符号bi-: pref.；表示“二；双”BILBasic Lightning Impulse Insulation Level基本冲击绝缘水平bilayed sustained-release tablets release双层缓释片bi-directional cabled distribution system双向电缆分配系统bipotential lymphoid-restricted stem cell淋巴[细胞]性多能干细胞bi-directional orthogonality ribbed floor正交双向密肋楼盖biiliary hypercholesterolemic xanthomatosis胆汁性高胆固醇血症性黄瘤病Bi-directional solid-state fermentation双向固体发酵bi-directional maximum match segmentation双向最大匹配分词方法bivariate osculatory rational interpolation二元切触有理插值bimanual front-wheel-driven wheelchairs双手前轮驱动轮椅车

1. The bicarb will begin to work as soon as the ingredients are mixed together, so you'll need to move quickly.
   小苏打一经加入会立刻开始发生作用,所以你的动作一定要快。