Switching stage
[计] 交换级
🧩 词语组成解析
[计] 交换\\n[经] 转换, 调换, 调头
stage
[stedʒ]
n. 阶段;舞台;戏剧;驿站;
vt.& vi. 上演，演出;筹办，举行;适于上演;坐公共马车旅行;
vt. 举行;展现;上演;筹划;
vi. 适于上演，适合在舞台上演出;乘公交车（或驿车）旅行;[军事]中间集结，扎营;
sta=stand, 表示“站，立”+ge=age表名词 → n.舞台；戏剧；阶段
🗣️ 情景例句
having to take care of the baby all weekend.
整个周末照顾孩子。
All I have to do is learn English.
我所要做的就是学英语。
I was very tired this morning. I couldn't get up.
我早上很累，起不来。