Testing aeroplane
[机] 试验用飞机
🧩 词语组成解析
testing
[['testiŋ]]
n. 测试\\na. 吃力的, 试验的
🗣️ 情景例句
for his ten o'clock appointment with you.
等着十点钟与你的晤谈。
He has not come in yet.
他还没有来。
Yes.
是的。