Veils
n. 层式法；面纱（veil的复数）
🗣️ 情景例句
then there can't be a wedding.
婚礼就不能举行了。
Better pills may have wholesome effects.
良药苦口。
The study of custom can be profitable only after certain preliminary propositions have been accepted,
只有在某些基本的主张被接受下来、同时有些主张被激烈反对时，