Rigidness
n. 坚硬, 劲直
✅ 同义词
🗣️ 情景例句
If only Robbie and Alexandra were here.
要是Robbie和Alexandra在这儿多好。
I can't promise anything,but I'll do my best.
不敢保证，不过我尽力而为。
Thank you very much.
非常感谢。