Enzyme porduction
[机] 酶生产
🧩 词语组成解析
🗣️ 情景例句
It probably means he's clearing his throat.
也许表示他正在清喉咙。
Let beggars match with beggars.
龙配龙，凤配凤。
When my husband was going into the dining room this morning, he dropped some coins on the floor.
今天早晨我丈夫走进饭厅时，把一些硬币掉在地上了。