Anal glands
[医] 肛门腺
🧩 词语组成解析
anal
['einəl]
adj. 肛门的;直肠的;肛门附近的;
n. 腺体（gland的复数）；气封
🗣️ 情景例句
Very well, sir. You'll have them as soon as possible.
好的，先生。我会尽快送过去。
What are you talking about?
你说什么？
below 20 per cent, its bactericidal action is negligible.
浓度低于20％时，杀菌能力基本上就不存在了。