Social studies
小学 Primary社会学科,社会学研究
🧩 词语组成解析
studies
[['stʌdiz]]
n. 研究；学习；学业（study的复数）
🗣️ 情景例句
You must develop the muscles of your speech organs to produce unfamiliar sounds.
所以你必须训练和发展你的发音器官（声带、舌、口、鼻腔等）的肌肉，以便发出陌生的（另外一种语言）声音。
I couldn't get through.
电话打不通。
A French physician decided to get rid of the wild rabbits on his own estate and introduced myxomatosis.
一位法国内科医生决定除掉自己庄园内的野兔子，于是引进了这种多发性粘液瘤疾病。