Densifier
增密设备(氯化物处理)
🗣️ 情景例句
Fast asleep.
正熟睡着呢。
What school did you go to?
你在哪里上学？
It soon became clear that the straight part of the dance changed when the sun's position changed. If the feeding place was toward the sun, the dancer headed straight upward during the straight part of the wagging dance.
情况很快就弄清了，舞蹈的直线部分是随着太阳位置的变化而变化的。