Yig
n. 钇铁石榴石材料(具有低于石英的声衰减的一种合成材料,尤用于激光调节)
🗣️ 情景例句
Don't expect too much of me.
不要对我期望太大。
He has a very distinguished record.
他一生显赫。
A week later, the editor at last received a fax from the journalist.
一周之后，编辑终于接到记者的传真。