Unbraced
a. 不加撑的\\nv. 放松( unbrace的过去式和过去分词 ); 使衰弱; 解开…索带; 松驰
🗣️ 情景例句
Have some iced tea.
喝点冰茶吧。
Who rang the bell a while ago?
刚才谁在按门铃？
No. The next development was to carve the characters on a piece of wood.
是的，不象。下一步的发展是将汉字刻在一片木板上。