一个社交程序应该对推荐连接流量极其敏锐才行。
A social program should be extremely sensitive to referral traffic.
推荐的开启程序：扳手型阀门流量非常大。
Recommended Opening Procedure: The wrench-operated valve has a very large flow capacity.
推荐的开启程序：扳手型阀门流量非常大。
Recommended Opening Procedure: The wrench-operated valve has a very large flow capacity.
应用推荐