G. u.
[医] 泌尿生殖的
🧩 词语组成解析
[医] 克, 龈的, 分生孢子的; 牛顿氏引力常数
[医] 单位
🗣️ 情景例句
We started by making safety equipment for many sports.
我们是以做运动产品的安全器材起家的。
One misfortune comes on the neck of another.
祸不单行。
Half an hour later, another man struck a match for a cigarette and this time the whole of the inside of the ship caught fire.
半小时后，又一个工人擦亮火柴想点支香烟，这下整个船舱都起了火。