spearhead
英['spɪrhed]
美['spɪr'hɛd]
- 先锋，前锋，先头部队
- 为…作先锋； 带头做
词态变化
复数: spearheads;第三人称单数: spearheads;过去式: spearheaded;过去分词: spearheaded;现在分词: spearheading;
双语例句
- 1. Christopher Columbus was the spearhead of the biggest invasion and genocide ever seen in the history of humanity.