Biphotonic
双光子的
🗣️ 情景例句
The first chopsticks were made from bone and jade.
第一批筷子是骨头或玉制成的。
Ann prefers cold weather to hot weather.
安喜欢寒冷天气，不太喜欢炎热天气。
We can negotiate the unit price for large orders.
如果大量订购，单价可以再谈。