Linear hydrocarbon
[化] 直链烃; 线型烃
🧩 词语组成解析
🗣️ 情景例句
Her boyfriend couldn't provide her with a sense of security.
她的男朋友无法给予她安全感。
He was so startled that he yelled.
他惊吓得高声喊叫。
Yes, that's possible, but we can't be sure.
是的，有可能，可是我们不能确定。