Chalybeous
钢蓝色的
🗣️ 情景例句
Mainly for the sports meet and also for sightseeing, I think.
主要是来参加运动会，我想也是为观光而来。
The secret of success is constancy of purpose.
成功的秘诀是目标坚定。
With experience, and with improved apparatus,
根据经验和改进了的仪器，