📝 例句

Diabetics who must take extra insulin should take care not to overdo it.
需要额外服用胰岛素的糖尿病患者，应该小心，不要服量过多。
The first protein to have its sequence of amino acids determined was insulin.
已被确定氨基酸顺序的第一蛋白质是胰岛素。

🌱 联想助记

第一个字母音：胰 + insul 岛 + in 素

🔤 词根

单独
-solo-表示“单独”

📖 牛津释义

insulin n[U] substance (a hormone) produced in the pancreas, controlling the absorption of sugar by the body 胰岛素 [attrib 作定语] People suffering from diabetes have to have insulin injections, because they cannot produce their own. 患糖尿病的人需注射胰岛素, 因为病人本身不能分泌胰岛素.

🌿 同词根单词

sole adj. 单独的;惟一的;专有的，独占的; n. 鞋底;有…底的 -soled;脚底;鳎（可食用比目鱼）; vt. 给（鞋）换底;
soloist n. 独唱者，独奏者，单飞者;
solitary adj. 独自的，独立的;单个的;唯一的;隐居的; n. 独居者，隐士;单独禁闭;
solitude n. 单独，孤独;偏僻处，隐居处;幽静（的地方），荒野;
insular adj. 海岛的;孤立的;与世隔绝的;岛民的;
insulation n. 隔离，孤立;绝缘;绝缘或隔热的材料;隔声;

📖 同为「GMAT」词汇

melancholy n. 忧郁;悲哀;愁思;闷闷不乐; adj. 忧郁的;悲伤的;凄凉的;阴沉的;
upsurge n. 高潮;高涨; vi. 高涨;涌起;
vent n. 通风孔;排气孔;（感情等的）发泄，吐露;（鸟，虫，鱼的）肛门; vt.& vi. 表达，发泄（感情，尤指愤怒）;给…开孔;放出;（通过排泄等）减轻压力;
intersect vt. 横断，横切，横穿; vt.& vi. （指线条、道路等）相交，交叉;
chromosome n. <生>染色体;
womb n. 子宫;发源地，摇篮; vt. 容纳;
saliva n. 唾液，口水;津;吐沫;涎;
reactor n. [化工]反应器;[核]反应堆;起反应的人;原子炉;
查看全部GMAT词汇 ›

🗣️ 情景例句

Hooray! shouted Class 3. Well done, everyone! Congratulations, Lin Tao!
“赢啦！”3班的同学喊道，“你们太棒啦！祝贺你，林涛！”
Yes, I think we do. Lucy, we need some more hot water. Can you go and get some, please?
是的，再要些吧。露西，我们还要热开水。请你去弄些来，行吗？
English is spoken as a first language by most people in the USA, Great Britain, Canada, Australia and New Zealand.
在美国、英国、加拿大、澳大利亚和新西兰，大多数人都把英语做为第一语言。
更多情景英语 ›

🔤 更多 I 开头的单词

ideovascular
implied contract in law
in the flue
indigo disulfonic acid
infinite dilution activity coefficient
insolvents
intermediate reaction tower
intraaermic suture
全部 I 开头单词 ›