Ring contraction
[化] 环缩小; 环缩小反应\\n[医] 环状收缩
🧩 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;
contraction
[kən'trækʃən]
n. 收缩，缩减;[语]缩略，略体，缩写;（开支等）缩减;（分娩时）子宫收缩;
🗣️ 情景例句
I just stopped by your office in the bank.
我去银行顺便到你的办公室拜访你。
Very well, sir. Please fill out this remittance slip.
好的，先生。请填写这张汇款通知书。
He earned enormous sums of money and was paid as much as
100 for a single appearance.