Tacciometer
表面粘力计
🗣️ 情景例句
Both are equally effective.
两者都有效。
Education begins a gentleman, conversation completes him.
人的教养始于教育，成于社交。
If they are not brought to the surface soon they may lose their lives.
如果不把他们尽快救到地面上来，他们就有可能丧生。