Ca
[医] 钙(20号元素); 阴极, 负极
✅ 同义词
🏥 医学释义
①电缆 ②负极 ③离心分离器
🗣️ 情景例句
The cassette player and the tapes.
卡式录音机和录音带。
He who would climb the ladder must begin at the bottom.
爬梯必须从底层开始。
Right! Let's go and find them.
好的，咱们去找她们。