Kryogenin
冷却剂
🗣️ 情景例句
I have two career opportunities at the same time.
我同时有两个事业机会。
The leopard can never change its spots.
花豹永不能改变身上的斑点（指：本性难移）。
The old view of Galileo was delightfully uncomplicated.
令人高兴的是，过去对伽利略的看法并不复杂。