Oceanologist
n. 海洋学家
🗣️ 情景例句
autograph copies for the guests at the opening?
在展览开幕时为客人在书上亲笔签名呢
She is tickling her baby.
她在咯吱她的小宝宝。
She hired a car by the hour.
她租了一辆按钟点计费的汽车。