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
What do you often do in your spare time?
你在业余时间都干些啥？
The remedy is worse than the disease.
医疗不得法，使病更糟糕。
I can't help it.
我情不自禁。