词汇	Ibur
释义	Ibur 伊武尔¹⁰⁰
随便看	weak points in listening teaching weak points of moral weak points of reformation weak points of regulations weak polarization weak polarization curve weak polar solvent weak polyelectrolyte weak population weak preference Weak pressure consonants weak pressure gradient weak pretext weak primary weak principal ideal ring weak principleof fading memory weak principle of fading memory weak product weak products weak promoter weak property market weak pseudo ideal weak pullback weak pulse Weak pulse signal