常見例句Some biological molecules have the form of a helix. 有些生物分子呈螺鏇狀。Having a shape approximating that of a helix. 近似螺鏇形的，近似螺鏇線的She made a sign for me to approach her. 她對(duì)我發(fā)出靠近她的暗號(hào)。Heavy footsteps signalled the teacher's approach. 沉重的腳步聲顯示教師已經(jīng)走近了。I'd advise taking a different approach. 我建議換個(gè)方式。Our guns covered every approach to the town. 我們的砲火控制了通往市區(qū)的各條道路。 返回 Helix-approach