Locofoco
n. 摩擦火柴
🗣️ 情景例句
Hi, Peter.
彼得，你好。
I went to see my doctor for a check-up yesterday.
我昨天为检查去看了医生。
Some of the bigger firms are engaged in researches which are of such general and fundamental nature that it is a positive advantage to them not to keep them secret.
某些大公司进行的研究属于一般和基础性的研究。因此不保密对他们才有利。