Nightsight
（装在枪上的）夜间瞄准具
🗣️ 情景例句
I can't make sense of it.
这个我弄不明白。
He will always be a slave who knows not how to earn and save.
不懂挣钱和积财，只能永远当奴才。
Little by little the eleven minutes fell to zero.
慢慢地从11分钟减到了零。