Delving
v. 深入探究, 钻研( delve的现在分词 )
🗣️ 情景例句
Give my best to your parents.
替我向你父母问好。
The waiter serves only the best food, of course.
当然，侍者只端来最佳的膳食。
For the same reason, writers talk interminably about their own books,
由于这个原因，作家喋喋不休地谈论自己的书，