Polyptychic glands
[医] 复层[细胞]腺
🧩 词语组成解析
n. 腺体（gland的复数）；气封
🗣️ 情景例句
I woke up when I heard someone speak.
一听到有人说话我就醒了。
Arthur must send that letter soon.
亚瑟，你必须立刻投递那封信。
That's OK!
没关系。