v. make an etching ofv. cause to stand out or be clearly defined or visiblev. selectively dissolve the surface of (a semiconductor or printed circuit) with a solvent, laser, or stream of electrons
vt. 蚀刻, 蚀镂vi. 施行蚀刻法n. 腐蚀剂[计] 刻蚀; 侵蚀