Ring enlargement
[化] 扩环; 扩环反应
🧩 词语组成解析
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
enlargement
[ɪn'lɑrdʒmənt]
n. 放大;放大物;放大的照片;
🗣️ 情景例句
She doesn't know we've changed hotels.
她不知道我们换了旅馆呀。
Keep thing seven years and you will find a use for it.
备而不用。
A new machine called 'The Revealer' has been invented and it has been used to detect gold which has been buried in the ground.
一种叫“探宝器”的新机器已经发明出来，并被人们用来探测地下埋藏的金子。