您要查找的是不是：
- Oral Cold Vaccine 口服冷菌苗
- An oral thermometer; an oral vaccine. 口用体温计; 口服菌苗
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- An oral thermometer;an oral vaccine. 口用体温计；口服菌苗
- The girl stood shivering with cold on the doorstep. 那姑娘站在门前的台阶上,冷得直打哆嗦。
- He will take an oral examination. 他将接受口试。
- My oral English is pretty rusty. 我的英语口语全荒废了。
- It is neither hot nor cold in winter here. 这里冬天既不热也不冷。
- She could only croak because of her heavy cold. 她因患重感冒只能用沙哑的声音说话。
- Hot and cold are contrary terms. 热与冷是相反的词语。
- Tongue twisters are used in our oral practice. 我们在口语练习中用饶口令。
- She got cold feet when asked to recite in class. 当她被叫起来在班上背诵时害怕了。
- The oral opening in an earthworm is small. 蚯蚓的口是很小的。
- The girl's hands were chapped by the cold. 那个女孩的手因寒冷而冻裂。
- The doctor prescribed an oral dose of medicine. 医生开了一剂口服药。
- Can't I take a vaccine shot when I have a cold? 那是不是感冒时就不能注射流感疫苗了呢?
- There is still no cure for the common cold. 目前仍没有治愈感冒的良药。
- It gets cold quickly when the sun goes down. 太阳下山后天气很快就会冷下来。
- The boy was enfeebled by the cold. 那个男孩因感冒而虚弱无力。
- The cold weather antedate ed their departure. 寒冷的天气使他们提前离开。
