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
I'll try again.
我再试一次。
The target shooting requires the power of concentration.
射击需要集中精神。
But none of them has been turned to stone yet!
但到目前为止还没有一个变成石头呢！