Collaurum
[医] 胶体金
🗣️ 情景例句
Could you explain it more precisely for us?
您可不可以讲得详细一点？
Pitchers have ears.
隔墙有耳。
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。