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
I have some questions to ask.
我有一些问题要问。
He who does not rise early never does a good day's work.
起身不早，一天的工作难做好。
In five working days, if we ship by air.
如果空运的话，五个工作天内可以到。