Ectochorion
外绒(毛)膜
🗣️ 情景例句
Good morning, Susan.
早安， Susan。
The price we offered is more favorable than the quotations you can get from our competitors, I'm afraid.
恐怕我方报价比您从我方竞争对手那儿得到的报价更优惠。
You're a jerk!
你是个废物！