Slotted drum
[化] 开槽桶
🧩 词语组成解析
a. 有沟槽的；有裂痕的
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
Want to hear them?
你想听听吗？
All right.
好吧。
These ocean waves are among the earth's most complicated natural phenomena,
这些海浪属于地球上最复杂的自然现象。