jackhammer (portable percussive drill device) / any other type of rock drill

Alternative form of 削岩機

acetic acid

(rare) the morning of the day before yesterday

best

best

previously created work, someone's earlier work / crops cultivated earlier (than similar ones planted later)

a carbonated soft drink, especially one of various sweet and sour drinks popular in Japan and Korea and/or a lemon-lime drink / cider

new creative work or product

create a new work or product