Gmw
abbr. 克分子重量（gram - molecular weight）
🗣️ 情景例句
We have another event to attend on the same day.
那天我们有其他活动要参加。
The electrician wears rubber shoes on the job.
电工在工作中穿着绝缘鞋。
Exploring really deep caves is not a task for the Sunday afternoon rambler.
探测非常深的洞穴不是那些在星期日下午漫步的人所能胜任的。