Espresso is 濃縮咖啡 (nóng suō kā fēi). 濃縮 (nóng suō) means concentrate or condense. 咖啡 (kā fēi) is coffee.
The store manager at my local Starbucks has been with the company for 10 years and her co-workers drew this on the store blackboard as a surprise for her.
Eighteen years of providing meaningful Chinese characters for 3,000+ small businesses in North America and 45 countries worldwide. Created and Crafted in California, U.S.A.