Biomagnification
n. [生]生物放大(作用)(指有毒化学物质在食物链各环节中的毒性渐进)
🗣️ 情景例句
Your car needs a tune-up.
你的车该整修了。
How long will it take you to have it made?
你要多少天才能把它做好？
She watched TV for half an hour after supper. Then she started her homework.
晚饭后她看了半小时电视。然后她开始做家庭作业。