Spearheaded
v. 当…的先锋, 带头( spearhead的过去式和过去分词 )
🗣️ 情景例句
All right!
好啦！
The flight number is ak708 on september 5th.
班机号码是9月5日ak708
Rubbish, however, is only part of the problem of polluting our planet.
然而，垃圾只是我们这个星球的污染问题的一个方面。