Poiser
平衡剂(氧化还原反应缓冲剂)
🗣️ 情景例句
He didn't want to borrow any money.
他不想借钱。
What happened, guy?
怎么了，伙计？
She was carrying 1,316 passengers and crew of 891.
船上载有1，316名乘客与891名船员。