Preen gland
舐腺，尾脂腺
🧩 词语组成解析
preen
[pri:n]
vt.& vi. （鸟）用嘴整理（羽毛）;
gland
[glænd]
n. <解>腺;[机]密封压盖，填料盖;
🗣️ 情景例句
There's a possibility that he'll get promoted.
她大概会获得提拔。
A fool attempting to be witty is an object of profoundest pity.
蠢人装聪明，实在最可怜。
To Annie I owe thanks for this priceless gift of speech.
可安妮给我这份无价的说话礼物，我对她感激不尽。