Sumit
[医][=streptokinase-urokinase myocardial infarction trial]链激酶-尿激酶心肌梗塞试验
🗣️ 情景例句
He said he'll call you.
他说了他要给你打电话。
Do not cut down the tree that gives you shade.
不要忘恩负义。
Ideas are dangerous.
思想是危险的。