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
Room service. May I help you?
客房服务部，需要我为您效劳吗？
How long will you remain in the United States?
你将会在美国逗留多久？
On turning eagerly to the text, one learns that the lady was a typist who found the sound of office typewriters worried her more and more until eventually she had to go into a mental hospital.
当人们急切地看完正文后，便知道这位女子是个打字员，办公室打字机的声音使她越来越烦恼，最终住进了精神病医院。