Coke drum
[机] 煤焦转鼓
🧩 词语组成解析
coke
[kok]
n. 焦炭，焦煤;
vt.& vi. 转化或者被转化为焦炭;
drum
[drʌm]
n. 鼓;鼓状物;鼓声;石首鱼;
vt. 击鼓;连打;反复讲;鼓吹;
vi. 击鼓;连打;拍翅;
🗣️ 情景例句
He worked his way through college.
他半工半读念完大学。
Better an egg today than a hen tomorrow.
前程虽远大，现实尤可贵。
Good afternoon, class! Who's on duty today?
同学们，下午好！今天谁值日？