Perityphlitis
[医] 盲肠周炎
🗣️ 情景例句
He's running for the school board.
他正在竞选联合校董会董事。
I want to be a pilot of possible.
如果可能的话，我想做个飞行员。
The American president who fought for the freedom of slaves in the USA.
为美国奴隶的自由而战的美国总统。