Salmine
[医] 鲑精蛋白
🗣️ 情景例句
so that we can record our thoughts about the trip.
以便我们能录下旅行中的感想。
If the sky falls,we shall catch larks.
天垮正好抓云雀；不要杞人忧天。
When it did so, it sent sparks down to the ground and these immediately started a fire.
当它这样做时，把火花送到了地面，这些火花立刻引起了一场大火。