Celmide
二溴乙烷
🗣️ 情景例句
To catch fish, you need the right magic.
要钓得到鱼 你得用对魔法。
To cast off the shell
蜕皮
All this was comparatively slow until, with the coming of science, the tempo was suddenly raised.
所有这些发展都比较缓慢，而随着科学的到来，增长的速度才突然加快。