Expositorial
a. 说明的, 解释的
🗣️ 情景例句
Yes. Here's the survey report issued by the Health Office, which is absolutely reliable.
有。这是由卫生检疫所签发的检验报告，它是绝对可靠的。
It is dogged (that) does it.
天下无难事，只怕有心人。
It is called a clavichord.
被称作古钢琴，