threw up his hat的意思|示意
美 / /
英 / /
把帽子扔了起来
threw up his hat的网络常见释义
抛帽子表示狂欢 焊接专业焊接英汉词典 （Part 2） ... throat of fillet weld凹角焊喉; 填角焊缝喉长 throat of weld凹角焊喉 tight weld密封焊接; 致密焊缝 ...