Ethmoiditis
筛骨炎
🗣️ 情景例句
Do you remember, Michelle?
你还记得吗， Michelle？
It's $30.00 one way or $55.00 round trip.
单程票价30美元，来回票价55美元。
for it is then almost ready to undertake heavy work and can begin to earn its keep straight away.
这个年龄的象差不多已能干重活，可以很快挣回饲养它的开支。