Anapsida
缺弓亚纲
🗣️ 情景例句
I want to buy shares in multi-national pharmaceutical company.
我想购买一家跨国医药公司的股票。
I'm always disappointed when I don't get any mail.
当我收不到任何邮件时，我总是很失望。
He did everything very slowly.
他做什么都很慢。