Osar
os 的复数
🗣️ 情景例句
I don't know.
我不知道。
As a sign of friendship, Gordon and Peter clasped hands.
为了象征友谊，高顿和彼德互相握手。
Come up these steps with me, please, and be careful.
请跟我走上这些台阶，请小心点。