Vallecular
[醫(yī)] 谷的
??? 情景例句
She was playing with the idea of studying abroad.
她有出國留學(xué)的念頭，但并非很認(rèn)真。
She made a notable contribution to science.
她對科學(xué)做出了杰出的貢獻。
Jim, how long have you been at this school?
吉姆，你到這學(xué)校有多么時間了？