Validacin
有效霉素
🗣️ 情景例句
They're coming by at six tomorrow morning,
他们明天早晨六点钟过来，
It would help if you could try to speak a little slower.
请你尽量放慢说话速度。
Then we're going to have to shop it in different lots.
那我们是要分开送了。