VERB
掩盖，掩饰(情感或动机)
When people dissimulate, they hide their true feelings, intentions, or nature.
例句
This man was too injured to dissimulate well...
这个人受伤严重，无法完全遮掩住。
They were decked out in tracksuits, seemingly to dissimulate their true function.
他们都穿着田径服，似乎想掩饰他们的真实职能。