blow-off 📖 中文释义 [化] 放气; 排污 🔗 释义中的汉语词放气排污 📘 English Definition(英文释义) n. A blowing off steam, water, etc.;adj. as, a blow-off cock or pipe.adj. An outburst of temper or excitement. ← blow-lamps B 字母词表 blow-off cock →