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
She won't be happy when she sees what you've done with your hair.
当她看到你将头发搞成这个样了了，就高兴不起来了。
He might not be here.
他可能不在这儿。
and he estimated that there were more than 2,250,000 in one acre;
他估计每英亩草坪里有225万多只蜘蛛。