Be disappointed with
对…感到失望
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
disappointed
[[ˌdisə'pɔintid]]
a. 失望的
with
[wɪð]
prep. 和，跟;随着;关于;和…一致;
🗣️ 情景例句
You'll need to hurry up, or you'll miss the train.
你得快点，否则赶不上火车。
He tried to sell me his lousy radio.
他想把他那台破收音机卖给我。
George studied medicine in his youth.
乔治年轻时学过医，