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
My instructor thought that the beginner's class was too easy for me.
老师认为初级课程对我来说太容易了。
How many sisters and brothers do you have?
你有几个姊妹和兄弟？
Three, please.
三瓶。