Hinge upon
vi. 随……而定
🧩 词语组成解析
hinge
[hɪndʒ]
n. 铰链，折叶;关键，转折点;枢要，中枢;
vt.& vi. 用铰链连接;依…为转移;给…安装铰链;（门等）装有蝶铰;
vi. 依…而转移;
upon
[ə'pɑn]
prep. 在…上面;当…时候;
🗣️ 情景例句
Let's get Marilyn.
还是叫Marilyn来吧。
A horse that will not carry a saddle must have no oats.
不愿加鞍的马，不得吃燕麦。
He and his staff began throwing furniture out of the window.
他与店员动手向窗外投掷