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
Well, now that you're here,
嗯，既然你回来了，
She was so stunned, that she couldn't speak.
她惊愕得说不出话来。
Some people have compared books to friends.
有些人把书比作朋友。