Caseworker
n. 社会工作者
📖 牛津释义
caseworker
n.
🗣️ 情景例句
used for new books
被用来购买新书
She felt awkward.
她想到受到惩罚时的尴尬。
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。