Optional clause
[法] 任择条款, 任意条款
🧩 词语组成解析
clause
[klɔ:z]
n. 从句，分句;条款，款项;
🗣️ 情景例句
He can really slam it down.
他可真能喝。
You're wanted on the telephone.
你有电话。
Why are there three prices quoted for this part?
这种零件为什么有三种不同的报价？