Stepwise enhancement
[计] 逐步充实, 逐步增强
🧩 词语组成解析
a. 楼梯式的, 逐步的
enhancement
[in'ha:nsmənt]
n. 增强;增加;提高;改善;
🗣️ 情景例句
this weekend?
这个周末？
She was so stunned, that she couldn't speak.
她惊愕得说不出话来。
Can't you hear anything?
你没听见什么吗？