Step weakener
[化] 阶梯减光板
🧩 词语组成解析
step
[stɛp]
n. 步，脚步;步骤，手段;步调;级别;
vt.& vi. 举步，行走;踩，踏上;跨入;轻快地走;
vi. 踏，踩;走;
vt. 跳舞;迈步;使成阶梯状;
减光板
🗣️ 情景例句
He lives alone
他一个人生活
It doesn't seem like that.
似乎不象是那样。
I'm not sure that this conference is as good as last year's.
我确信这次会议不如去年的会议精彩。