Fission track
[化] 裂变径迹
🧩 词语组成解析
track
[træk]
n. 小路，小道;痕迹，踪迹;轨道，音轨;方针，路线;
vt. 跟踪;监看，监测;追踪;
vi. 沿着轨道前进;沿着一条路走，旅行;位于一队列中;
track(draw)→足迹；轨道；线路；追踪
🗣️ 情景例句
When you have a business meeting in the United States, come to the appointment on time.
当你在美国有商务会晤时，一定要按时赴约。
Pardon me, but I was wondering if you could break a one.
对不起，不知你是否能兑开1元钱。
Morocco and California are bits of the Earth in very similar latitudes,
摩洛哥和加利福尼亚是地球上纬度极其相似的两个地方，