early 15c., from Old French humide or directly from Latin humidus "moist, wet," variant (probably by influence of humus "earth") of umidus, from umere "be moist," from PIE *wegw- "wet."
权威例句
1. Visitors can expect hot and humid condi-tions.
游客会遇到炎热潮湿的天气状况。
2. It was a hot, humid summer day.
这是个炎热潮湿的夏日。
3. It's hot out — very hot, very humid.
外面很热——非常炎热而且非常潮湿。
4. These ferns will grow best in a humid atmosphere.