Microinfarct
微型心肌梗塞
🗣️ 情景例句
No, you sound different today.
没有，今天你的声音听起来不一样。
The mountains have brought forth a mouse.
大山生小鼠（指：费力大而收效小）。
Yet a great many processes depending on such research are sought for with complete secrecy until the stage at which patents can be taken out.
然而，依赖这种研究的很多工艺程序是在完全保密的情况下进行的，直到可以取得专利权的阶段为止。