draw by lot
英 [drɔː baɪ lɒt]
美 [drɔː baɪ lɑːt]
抽签
双语例句
- As it is heavy and low efficiency to draw the biochemical process diagram by hand, and the original biochemical engineers must spend a lot of time and effort to learn the skills in mechanical drawing.
由于生物化工工艺流程图用手工绘制工作量大且效率低，而且要求生物化工工程师们在原本生物化工专业知识之外花费大量时间及精力学习掌握机械制图的技巧。