Serous
a. 如水的, 浆液的, 血清的\\n[医] 血清的; 浆液的
📖 牛津释义
serous
adj[usu attrib 通常作定语]
of or like serum; watery （似）浆液的, 血清的; 水的; 多水的.
🗣️ 情景例句
I say forget about the whole plan.
要我说，还是把整个计划忘掉吧。
When an opportunity is neglected, it never comes back to you.
机不可失，时不再来。
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。