Cm
[ ['si:em] ]
辅助 Assistant
[计] 厘米, 中央存储器, 通信多路转换器, 控制标志, 磁心存储器\\n[医] 锔(96号元素)
✅ 同义词
🗣️ 情景例句
How was your flight?
旅途愉快吗？
We put pressure on the government to change this law.
我们给政府施加压力，要求修改那条法律。
she rang up her daughter and asked for her help in what she described as a little spot of bother.
她只得打电话向女儿求援，说她碰到了一点儿小麻烦。