Life scientist
[醫(yī)]生命科學(xué)家
?? 詞語組成解析
life
[la?f]
n. 生活，生計;生命，性命;一生，壽命;人生，塵世;
??? 情景例句
Five.
五歲。
But you have to pay 5% commission on this money exchange.
但兌換這筆外幣，您得另外付5%的手續(xù)費。
As Fred was going in the same direction, he walked along with the tourist.
因為游客與弗雷德走的是同一個方向，他便與游客一道同行。