Letdown drum
[化] 排放槽
🧩 词语组成解析
n. 减低, 减退, 松弛, 失望\\n[化] 调漆
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
If the owners don't claim the dog in forty-eight hours,
如果狗的主人在四十八小时内不认领，
Forget it.
算了吧。
he knows while he looks at one side what the other side is like;
他看物体的一边时，便知道另一边是个什么样子。