Topochemotaxis
趋化源性
🗣️ 情景例句
You haven't answered my question.
你还没有回答我的问题呢。
The spacecraft is scheduled to arrive at Saturn next year.
太空船预定明年到达土星。
The next evening the man upstairs came home from work late as usual.
第二天晚上，楼上人和平时一样很晚才下班回家。