Optical flat
[医] 光学玻璃板
🧩 词语组成解析
flat
[flæt]
adj. 平的;单调的;不景气的;干脆的;
adv. （尤指贴着另一表面）平直地;断然地;水平地;直接地，完全地;
n. 平地;公寓;平面;
vt. 使变平;[音乐]使（音调）下降，尤指降半音;
vi. 逐渐变平;[音乐]以降调唱（或奏）;
🗣️ 情景例句
I think I've got them all, but I'm not sure.
我想我都已经拍齐了， 但我不能肯定。
Falsehood like a nettle stings those who meddle with it.
谎言似荨麻，玩弄会刺手。
I supposed him to be very clever but he was in fact a fool.
我以为他很聪明，其实他是个蠢货。