Problematics
(problematic 的复数) a. 成问题的, 未定的, 疑难的, 有疑问的, 盖然性的, 或然性的
🗣️ 情景例句
I know about how business is done here.
我认为这方面比较在行。
The master always exacts quality work from his students.
老师常常要求学生们认真踏实的完成功课。
Excuse me, Mr Green. I can't find the twins.
对不起，格林先生，我找不到那对双胞胎了。