Hmd
abbr. humid 湿的; hemmed 缝好边的; hollow metal door 空心金属门; hydraulic mean depth 水力平均深度
🗣️ 情景例句
Uh-hum.
嗯哼。
The ox when weariest treads surest.
牛困走得稳。
I saw him playing football on the playground.
我看见他在操场上踢足球。