Pannus hepaticus
[医] 褐黄斑
🧩 词语组成解析
[医]血管翳, 角膜翳, 关节翳
🗣️ 情景例句
Sit down, sit down.
请坐， 请坐。
Take time by the forelock.
要抓住时机。
do in fact run out of energy in accordance with the second law of thermodynamics (whether the whole universe does so is a moot point at present).
也都会消耗完其能量（整个宇宙是否如此，目前尚有争论）。