Bimorph
[计] 双态
🗣️ 情景例句
Nothing ventured, nothing gained.
不入虎穴，焉得虎子。
To speak to the public
向公众呼吁
Could you tell me your secret for a long, happy life?
你能告诉我长时间地过着快乐的生活的秘诀吗？