Mutagens
(mutagen 的復數) n. 誘變劑\\n[醫] 誘變劑, 致變物
??? 情景例句
Richard, did you go to the Davis Aerobics class today? Richard
你去上Davis有氧運動健身課了嗎？
Be considerate toward the poor.
應常為窮人著想。
Where do you want me to sign?
你要我簽在哪里？