释义 |
prac.ti.calH5prAk7tI7k[l, $-tI-n [C]A practical is a class or examination in a scientific or technical subject in which students do things rather than just write or talk about them.实习We had to dissect a worm in our biology practical today.在今天的生物实习中我们要解剖一条蚯蚓。
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