Tetrablastic
[医] 四胚层的
🗣️ 情景例句
I have a ticket, I know.
我知道我有车票。
The telephone is ringing.
电话铃响了。
Generally speaking, newspapers follow the American way, but conference reports and schoolbooks use British spelling.
一般地说，报纸采用美国英语的拼法，但是会议报告和教科书都采用英国英语的拼法。