Conchoids
(conchoid 的复数) n. 蚌线
🗣️ 情景例句
I'll be in the front office all day.
我整天都在总办公室。
The locusts completely wiped out this year's crops.
蝗虫使今年的庄稼全毁了。
therefore the jungles and the savannahs know of no'juvenile delinquency'.
因此，丛林和荒凉地区不知道什么叫青少年犯罪"。