Suppletory
n. (supplementaries) 增补者, 增补物\\na. 附助的
✅ 同义词
🗣️ 情景例句
Don't be so grumpy.
别总这么爱抱怨。
Whom will you race with?
你将和谁比赛？
The secretary worked late into the night, preparing a long speech for the president.
秘书工作到深夜，为总统准备发言稿。