短語(yǔ)詞組用作動(dòng)詞 (v.)～+名詞weld the broken rod 焊接斷裂的金屬棒weld parts 焊接零件～+副詞weld electrically 電焊weld firmly 焊接牢固weld staunchly 堅(jiān)定地團(tuán)結(jié)在一起weld sturdily 焊得結(jié)實(shí)weld together 焊接在一起～+介詞weld into 使連成一體weld into a fighting collective 結(jié)成一個(gè)戰(zhàn)斗集體短語(yǔ) 返回 welds