Underwriters' laboratories
[经] 保险研究所
🧩 词语组成解析
n. 实验室( laboratory的名词复数 )
🗣️ 情景例句
I take this threat very seriously.
我认为这种威胁非同小可。
Hoist your sail when the wind is fair.
随机应变。
The village which had seemed deserted, immediately came to life.Faces appeared at windows.
刚才还似乎空荡荡的村庄一下子活跃了起来，窗口露出了一张张面孔，