Polar anemia
[医] 极地贫血
🧩 词语组成解析
🗣️ 情景例句
His house is on the left.
他的房子就在左边。
To make enemies, talk; to make friends, listen.
要成仇敌，多讲；要成朋友，多听。
All gun-ports were open and the muzzles peeped wickedly from them.
船上的炮眼都开着，炮口虎视眈眈地向外窥视着。