Serous oral glands
[医] 口腔浆液腺
🧩 词语组成解析
a. 如水的, 浆液的, 血清的\\n[医] 血清的; 浆液的
oral
['ɔ:rəl]
adj. 口头的，口述的;口服的;属于或关于嘴的;构成或使用言语的;
n. （尤指外语考试中的）口试;
n. 腺体（gland的复数）；气封
🗣️ 情景例句
Good-bye.
再见。
After eating breakfast,I go back upstairs again.
在吃早餐以后，我再回楼上。
A few hours earlier, someone had told the police that thieves would try to steal the diamonds.
数小时以前，有人向警方报告，说有人企图偷走这些钻石。