Parenthesis-free notation
[计] 无括号表示法
🧩 词语组成解析
parenthesis
[pə'renθisis]
n. 插入语;插入成分;圆括号;间歇;
free
[fri]
adj. 自由的;免费的;免税的;空闲的;
adv. 免费地;自由地，无拘束地;一帆风顺地;
vt. 免除;释放;使自由;解救;
🗣️ 情景例句
in the school and loving every minute of it.
在学校 ，且乐此不疲， 时时如此。
But it's still raining today!
可今天还在下雨。
They support the cables from which the bridge has been suspended.
高塔支撑着钢缆，而钢缆又悬吊着大桥，