Sentinel glands
[医] 警戒[淋巴]结
🧩 词语组成解析
sentinel
['sentinl]
n. 岗哨，哨兵;
n. 腺体（gland的复数）；气封
🗣️ 情景例句
You know it isn't true.
你心里明白那不是真的。
The doctor advised me to stay indoors more.
医生劝我要多待在屋子里。
There are some hills in the picture, too.
画上有一些山。