Track etching
[化] 徑跡蝕刻
?? 詞語組成解析
track
[tr?k]
n. 小路，小道;痕跡，蹤跡;軌道，音軌;方針，路線;
vt. 跟蹤;監(jiān)看，監(jiān)測;追蹤;
vi. 沿著軌道前進(jìn);沿著一條路走，旅行;位于一隊(duì)列中;
track(draw)→足跡；軌道；線路；追蹤
etching
[['et?i?]]
n. 蝕刻版畫, 蝕刻畫, 蝕刻術(shù)\\n[化] 蝕刻; 浸蝕
??? 情景例句
I'm just calling to confirm your appointment tomorrow at 3:00 p.m.
我打電話確認(rèn)明天下午3點(diǎn)你約定的時(shí)間。
Please let me know.
請告訴我一聲。
Knowing that the industrious ant lives in a highly organized society does nothing to prevent us from being filled with revulsion when we find hordes of them crawling over a carefully prepared picnic lunch.
即使知道勤奮的螞蟻生活具有高度組織性的社會里，當(dāng)看到大群螞蟻在我們精心準(zhǔn)備的午間野餐上爬行時(shí)，我們也無法抑制對它們的反感。