Copper sponge
[化] 海綿銅; 海綿狀銅
?? 詞語組成解析
copper
['kɑp?]
n. 銅;銅幣;紫銅色;警察;
adj. 銅制的;
vt. 鍍銅;
sponge
[sp?nd?]
n. 海綿;海綿狀物;
vt. （用海綿）擦拭;
vt.& vi. 騙取;敲詐;
??? 情景例句
Without that, it's hard.
沒有就難辦了。
I wasn't born yesterday.
我又不是三歲小孩。
I can't find that either.
也找不到。