Sericterium
n. (蚕等昆虫的)泌丝器,丝腺
🗣️ 情景例句
Oh no! Is it serious?
噢， 糟糕， 严重吗？
I'd like two seats on today's northwest flight 7 to detroit, please.
我想订两张今天西北航空公司7班次到底特律的机票。
'Did you have a good meal? he asked.
“您吃得好吗？”他问。