alternate

过去式：

动词过去式: alternated

更多词形：

副词: alternately | 名词: alternateness | 动词过去式: alternated | 动词过去分词: alternated | 动词现在分词: alternating | 动词第三人称单数: alternates |

单词例句：

Nectaries 5, alternate with petals.

蜜腺5，与花瓣互生。

One should alternate work and relaxation.

工作和休息应交替进行。

Leaves alternate, linear, semiterete.

叶互生，线形，。

The server continues to alternate his serve until he loses a rally.

直到交换发球权之前可连续发球，交换发球在左发球(进行)。

The alternate link set must not be equal to the preferred link set.

交替链路群的值一定不能与首选链路群相等。

Leaves whorled, opposite, or alternate, shining.

叶卷成，对生，或互生，发亮。

For example, many rusts overwinter on alternate hosts.

例如，许多锈菌在转主寄主上越冬。

Helen and her sister will alternate in setting the table.

海伦和她妹妹将轮流摆餐具准备开饭。

Leaves alternate or opposite, entire, exstipulate.

叶互生或对生，全缘，无托叶。