Topochemotaxis
趋化源性
🗣️ 情景例句
Look, simply shape up, or ship out!
看，只有表现好些才可留下来。
Mad dog bites his master.
疯狗咬主人。
Can you change this ten-pound note,madam?
夫人，您能把这10英镑的钞票换开吗？