🧩 词语组成解析
feed
[fid]
vt. 喂养;满足（欲望等）;向…提供;供…作食物;
vi. 吃，以…为食;流入，注入，进入（如油流入机器）;[电子学]馈入;
n. 饲料（尤指粗饲料），施肥;喂送;草料;（尤指向地方性电视台）馈送电视节目;
upon
[ə'pɑn]
prep. 在…上面;当…时候;
🗣️ 情景例句
I'm looking for nail polish remover.
我想买点洗指甲油水。
A man cannot serve two masters.
一仆不能事二主。
but the paper was wrapped round a drum which rotated slowly.
根但是纸是卷在慢慢旋转的圆筒上的。