Diagnostical
a. 诊断的
🗣️ 情景例句
The baby-sitter called.
临时保姆打电话来了。
Two heads are better than one.
集思广益。
No!We're alone here. We're all by ourselves, said Jim. Isn't that great?
“没有！就我们在这儿。就我们这伙人，”吉姆说，“这不是很好吗？”