您要查找的是不是：
- Most insect do not live in polar region. 大多數的昆蟲(chóng)不在極地地區生存。
- The insect bit him and drew blood from his arm. 那只昆蟲(chóng)叮在他的手臂上吸血。
- We have three periods of chemistry a week. 我們一星期三節化學(xué)課。
- The scientist probed into the secrets of chemistry. 這位科學(xué)家探索了化學(xué)的種種奧秘。
- She catch the insect by invert her cup over it. 她把杯子倒扣在昆蟲(chóng)上，將它逮住了。
- Chemistry was her favourite subject at school. 她上學(xué)時(shí)最喜歡化學(xué)。
- No one can cope with him in Chemistry. 在化學(xué)方面，誰(shuí)也比不上他。
- I am not good at organic chemistry. 我的有機化學(xué)學(xué)得不好。
- She stamped on the insect and killed it. 她踩死了一只蟲(chóng)子。
- We will do a Chemistry experiment this Friday. 這個(gè)周五我們要做化學(xué)試驗。
- He is an authority in the region of chemistry. 他是化學(xué)界的權威。
- I have only a rudimentary grasp of chemistry. 我只掌握了化學(xué)的初步知識。
- I have lost my interest in chemistry. 我對化學(xué)已不感興趣。
- Did you bring along some insect spray? 你有沒(méi)有帶些殺蟲(chóng)噴液來(lái)?
- He was still devoted to the study of chemistry. 他仍專(zhuān)心致力於化學(xué)研究。
- Physical chemistry is Greek to me. 我對物理化學(xué)一竅不通。
- I suddenly felt an insect crawling up my leg. 我忽然感到有一只蟲(chóng)子順著(zhù)我的腿往上爬。
- Not a leaf nor an insect stirred. 不單是樹(shù)葉，連個(gè)蟲(chóng)子都不動(dòng)。
- The abdominal segment of an insect. 腹面昆蟲(chóng)的腹部體節
