Rotating drum
[化] 球磨机滚筒; 旋转鼓轮; 转筒
🧩 词语组成解析
rotating
[roʊ'teɪtɪŋ]
v. （使某物）旋转[转动]( rotate的现在分词 );（使某人或某物）轮流[按顺序循环];
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
You're a real friend!
你是个真正的朋友！
This pencil is longer than that one.
这支铅笔比那一个长。
and for several days will probably refuse all food through anger and fear.
甚至一连几天由于愤怒和恐惧而拒绝进食。