Acid phosphate den
[机] 过磷酸钙(储藏)室
🧩 词语组成解析
phosphate
['fɔsfeit]
n. 磷酸盐;（含有少量磷酸的）汽水;
den
[den]
n. 兽穴;贼窝;简陋污秽的小室;书斋;
vi. 穴居;藏到洞里;进窝（冬眠）;把…赶入洞中;
🗣️ 情景例句
Good-bye.
再见。
Gentlemen! Can't you agree on anything?
先生们，可否赞成一项？
He has quite a few friends.
他有不少的朋友。