Constitute a serious difficulty
造成严重困难
🧩 词语组成解析
serious
['sɪrɪəs]
adj. 严肃的，严重的;认真的，庄重的;重要的;危险的;
🗣️ 情景例句
That's amazing!
太令人吃惊了，真棒！
He didn't say anything as to where he would go.
关于他的去处他什么也没说。
The party then searched the whole cave thoroughly but did not find anything except an empty tin trunk.
队员们接着又把整个洞彻底搜寻了一遍，但除了一只空铁皮箱外什么也没找到。