Morale booster
n. 鼓舞士气的事物；振奋精神的事情
🧩 词语组成解析
morale
[mɔ'rɑ:l]
n. 士气;精神面貌;
booster
['bu:stə]
n. （电器的）增压机;助推器，多级火箭的第一级;热情的支持者;
🗣️ 情景例句
Let's order pizza.
我们要比萨饼吧。
I finished my work at 6 p.m.
下午6点我下班了。
What should I do? Maybe I should have told that workmate I knew what he was doing.
我该怎么办？也许我早该对那个工人说我知道他的行为。