Sence
abbr. 社会－经济－自然复合生态系统模型（Social-Economic-Natural Complex Ecosystem）
🗣️ 情景例句
A little going-away present.
一个小小的临别礼物。
I heard you'd been sick.
听说你身体不舒服。
She was taking the things out of the basket when she dropped a bag of sweets.
她把东西从篮子里拿出来，这时，一袋糖从她手里掉地了。