Typeholder
n. [印](书脊或封面等印字用的)字母托架
✅ 同义词
🗣️ 情景例句
Where did you come from?
你从哪里来？
Give a dog a bad name and hang him.
欲加之罪，何患无词。
In fact a basic amount of movement occurs during sleep which is specifically concerned with preventing muscle inactivity.
事实上，睡眠状态下仍有着基本的活动量，以防止肌肉活动停止。