Variable gm tube
[电] 变跨导管
🧩 词语组成解析
通用汽车公司, 总经理, 导弹\\n[经] 通用汽车公司
🗣️ 情景例句
I remember when I was pregnant with Richard.
我记得当我怀着Richard时，
David would get up early in the morning to deliver newspaper.
戴维一早起床就去送报纸。
if there is any effect of noise upon mental health it must be so small that present methods of psychiatric diagnosis cannot find it.
如果噪音对精神健康有影响的话，那也一定是微乎其微，以致现代的精神病诊断方法还发现不了。