| 例句 |
The body undergoes many changes during puberty.身体在青春期会发生许多变化。Each counsellor undergoes an intensive training programme before beginning work.每个辅导员在上岗前都要接受密集培训。The brain undergoes aberrant changes in electrochemical activity.大脑在电化活动中会发生一些异常变化。The hot metal undergoes contraction as it cools.热金属冷却时会收缩。 |