Elaborating
v. 详尽说明( elaborate的现在分词 ); 变得复杂; 详细制定; 详尽阐述
🗣️ 情景例句
This is perfectly feasible.
这是完全可行的。
I really feel bad about it. Let me buy you a new one.
我真为这件事感到遗憾。我给你买一本新的吧。
A sound made by tapping on the hull of a ship will be reflected from the sea bottom,
敲打船体所发了的声音会从海底传回来，