Collaboratory
[计] 协作研究体
🗣️ 情景例句
I'll give them your regards.
我会向他们转达你的问候。
The fire is the test of gold; adversity of strong man.
烈火试真金，困苦练壮士。
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，