Ectypum
用凹模鑄成的模型
??? 情景例句
Tom doesn't enjoy going to school.
湯姆不喜歡上學(xué)。
Please send us your price list of quartz clocks.
請寄給我們貴方的石英鐘價(jià)目單。
It will be by special invitation only.
我們只邀請?zhí)貏e的客戶