Iw
abbr. 感应焊接（Induction Welding）；断续电波（Interrupted Wave）；[化]同位素量（Isotopic Weight）
🗣️ 情景例句
We should all take a little break before dessert.
吃甜点之前我们大家应该稍微休息一下。
Sorry, it's broken. You have to use the stairs.
对不起，它坏了，你只能走楼梯了。
'I've been coming up here night after night for weeks now.
“好几个星期了，我天天夜里到钟楼上来。