Subsolvus
[机] 次固溶线
🗣️ 情景例句
What a lovely couple you make!
你们真是天生的一对。
There is nothing which has not been bitter before being ripe.
事情在成功前没有不艰苦的。
for fear the agents of other firms should be able to trace the kind of research they are likely to be undertaking.
他们生怕别的公司的情报人员据此摸到他们可能要从事的某项科研项目。