Monocyclic ring
[化] 單環
?? 詞語組成解析
a. 單輪的, 單環的
ring
[ri?]
n. 戒指，指環;鈴聲，鐘聲;環形物;拳擊場;
vt. 形成環狀;環繞;使（例如鈴）響;打電話給;
vi. 按鈴，敲鐘;回響;成環形;
??? 情景例句
The Molinas are a large family.
Molina家是一個大家庭。
What is done by night appears by day.
若要人不知，除非己莫為。
Inviting the fire brigade to put out a nonexistent fire is a crude form of deception which no self-respecting student would ever indulge in.
請消防隊來撲滅一場根本沒有的大火是一種低級騙局，有自尊心的大學生決不會去做。