Sign-flags
(sign-flag 的复数) [计] 符号标记
🧩 词语组成解析
n. 标记；旗帜（flag的复数）
🗣️ 情景例句
It's good to meet you.
很高兴见到 。
Thank you for your attention.
谢谢大家专心聆听。
The body's tissues are self-repairing and self-restoring to a degree, and function best when more or less continuously active.
人体组织在一定程度上有自我修补和自我恢复的能力，有张有弛地连续活动时，其功能最佳。