Be rusty
在发脾气
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
rusty
['rʌsti]
adj. 生锈的，腐蚀的;铁锈色的，锈色的;变钝的;褪了色的;
🗣️ 情景例句
Please sit down, Mr. Stewart.
请坐， Stewart先生。
You may be interested in only some of the items.
你也许对某些产品感兴趣。
One moment we were walking along the top of a hill and now we could see no more than about thirty metres ahead of us.
一时间我们还在山顶上行走，而现在30公尺开外的地方我们都看不清了。