Smoothing plane
[机] 光刨
🧩 词语组成解析
smoothing
['smu:ðɪŋ]
n. 滤波;
v. （使）光滑， （使）平坦， （使）顺利( smooth的现在分词 );缓和;使平和;使（举止等）高雅;
🗣️ 情景例句
Oh, this is my father. He's a doctor.
噢， 这是我父亲， 他是一名医生。
Would you speak a little louder?
请你说大声一点好吗？
Now, this is the chemistry lab. Have you been in this lab before?
好啦，这是化学实验室。你们以前到过这个实验室吗？