Dth
abbr. 数字高清晰度直播电视卫星（Direct-to-Home）；延缓性过敏（delayed-type hypersensitivity）；直触式热管（Directly Touch Heatpipe）
🗣️ 情景例句
That's a good sign.
这是个好兆头。
If they say you are good, ask yourself if it be ture.
若有人称赞你，要自问对不对。
As the wind freshened there came a sudden squall and the ship made a strange movement, listing to port.
当风力增强时，突然刮来一阵大风，瓦萨号奇怪地摇晃了一下，便向左舷倾斜。