单词	screw model
释义	screw model 螺杆模型
随便看	be clean be cleaned out Becleanu be clear be clear about BE CLEAR ABOUT YOUR RIGHT Be clear about your strengths be clear at a glance be cleared by the customs be clear for all to see be clear from suspicion be clear in discernment be clear in one's mind be clear in one'sownmind be clear in one's own mind be clearly better be clearly defined against be clearly guilty be clear of be clear of debt be clear/smooth sailing be clever at be clever at chemistry be clever with one's hands becliconazole