Simulium griseicollis
[医] 灰蚋
🧩 词语组成解析
[医] 蚋属
🗣️ 情景例句
What is this charge here?
这是什么费用？
Ill news never comes too late.
坏消息来得快。
Imagine a star up t twenty times larger, brighter, brighter and hotter than our own sun.
设想一下，一颗恒星比我们的太阳还要大，还要亮，还要热20倍，