hollowlyadv.凹陷地；空心地；不诚实地hollowadj.空的；空洞的；凹陷的；虚伪的；(声音)沉闷的n.山谷；洞；窟窿vt.挖空vi.形成空洞adv.完全地；彻底Hollow village空心村hollow forging空锻hollow sinking空拔hollow circuit空桶声电路hollow flyaway直体空翻下hollow billets空心管坯hollow molding空凹线hollow pattern空心图案hollow stirrer空心搅拌器hollow chested空胸腔的