Preen glands
[医] 尾羽腺(鸟)
🧩 词语组成解析
preen
[pri:n]
vt.& vi. （鸟）用嘴整理（羽毛）;
n. 腺体（gland的复数）；气封
🗣️ 情景例句
That's right. What should we do when we find a shortage in the shipment?
这很对。要是我们发现货物短缺，该怎么办？
How much will it cost?
这种商品成本价是多少？
Here you are.
给您。