Primase
[化] 引发酶
🗣️ 情景例句
At 4, but I have to leave by 3:00 to get there on time.
四点，不过我三点必须离开，才能准时到那里。
We should require a survey report, so that we may know the extent of the damage.
我们将要求出具检验报告，以便我们能了解损坏的程度。
He acted as if he had never lived in England before.
他的举动就好像他从未在英国生活过一样。