Boiler attendance
[化] 锅炉维护; 锅炉操作; 锅炉值班
🧩 词语组成解析
attendance
[ə'tɛndəns]
n. 出席，参加;出席率;出席者，出席人数;
at=ad，to+tend延伸++ance名词后缀→attend把思维延伸到=关注+ance名词后缀→关注引申为期待某人到达，后来又引申为到达→出席
🗣️ 情景例句
His yearly salary is in seven digits.
他的年薪是7位数。
Was I supposed to help you today?
今天我想帮你忙。
Who is going to sign the contract for your side?
谁代表你们这一方签约？