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
An oil tanker ran aground and lost about 15,000 gallons of gas into the sea.
一般油轮搁浅，把 15000 加仑油倾泻在海里了。
Alone, he brooded over his mistake.
她常常独自沉思自己的过失。
Intoxicated by his success, Harry then asked for perfumed mud.
哈里为他的骗术而感到洋洋得意，又提出要买香水泥。