leatherback棱皮龟
turtle海龟
longline n.多钩长线
entangle vt.使缠上
tangle v.处于混乱状态
field trial现场试验
swordfish/snailfish n.旗鱼, 箭鱼
tuna n.金枪鱼
squid 鱿鱼、乌贼
drown v.溺死, 淹死
fleet n.船队
fishery n.渔业, 水产业
gillnet v.以刺网捕鱼
dipnet n.抄网
trawlnet n. 拖网v.用拖网捕鱼
bait n.饵, 诱惑物
hatchery鱼类孵卵处
predator n.掠夺者, 食肉动物
baited hook带铒的钩, 铒钩
endanger vt.危及
fishing gear 捕鱼工具
snag n.障碍v.阻碍
hook n.钩, 吊钩
extinction n.灭绝;
pelagic adj.远洋的, 浮游的
mortality n.死亡率
2017春湘少版英语四下Unit 3《What can you see》ppt课件1
湘少版四下《Unit 5 What’s Anne doing》flash课件
2017春湘少版英语四下Unit 3《What can you see》ppt课件2
湘少版英语四下《Unit 13 I like my toy soldier》PPT课件
湘少版英语四下《Unit 5 song the more we get together》FLASH课件
2017春湘少版英语四下Unit 2《Spring is warm》ppt课件2
2017春湘少版英语四下Unit 12《Do you have any money》ppt课件5
2017春湘少版英语四下Unit 2《Spring is warm》ppt课件1
2017春湘少版英语四下Unit 12《Do you have any money》ppt课件6
2017春湘少版英语四下Unit 11《Do you have a ticket》ppt课件3
2017春湘少版英语四下Unit 1《It’s on your head》ppt课件2
2017春湘少版英语四下Unit 2《Spring is warm》ppt课件4
2017春湘少版英语四下Unit 12《Do you have any money》ppt课件2
2017春湘少版英语四下Unit 2《Spring is warm》ppt课件
湘少版英语四下《Unit 3 Are you making a kite》PPT课件
2017春湘少版英语四下Unit 4《Can you write in English》ppt课件2
湘少版四下《Unit 7 Peter is happy today》ppt课件
湘少版英语四下《Unit 5 What’s Anne doing》PPT课件
湘少版四下《Unit 3 Are you making a kite》ppt课件
湘少版四下《Unit 7 Peter is happy today》ppt课件之一
湘少版英语四下《Unit 2 Can you write in English》PPT课件
湘少版四下《Unit 8 Spring is warm and nice》ppt课件
湘少版英语四下《Unit 9 I come from China》PPT课件
2017春湘少版英语四下Unit 1《It’s on your head》ppt课件3
湘少版四下《Unit 2 Can you write in English》ppt课件
湘少版英语四下《Unit 8 Spring is warm and nice》PPT课件
2017春湘少版英语四下Unit 1《It’s on your head》ppt课件1
2017春湘少版英语四下Unit 11《Do you have a ticket》ppt课件2
2017春湘少版英语四下Unit 2《Spring is warm》ppt课件3
湘少版四下《Unit 1 Where’s my new cap》ppt课件
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |