Undertake to
答应,同意
🧩 词语组成解析
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
🗣️ 情景例句
Marketing promotion.
市场推广。
Health is better than wealth.
健康胜于财富。
The teacher gives one of them an eraser.
教师给其中一人一块橡皮擦。