Squabbling
v. （为小事而）争论, 吵嘴( squabble的现在分词 )
🗣️ 情景例句
Don't be too sure.
别那么肯定。
It's nice meeting you.
很高兴认识你。
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。