Polyglycerol
[化] 聚甘油
??? 情景例句
You can play it practically anywhere. How good are you at it, Mr. Lu?
你可在任何地方練習(xí)球。陸先生，你擅長(zhǎng)乒乓球嗎？
Soon up, soon down.
升得高，落得快。
Looking at his watch, he saw that it was one o'clock, but the bell struck thirteen times before it stopped.
他一看表，才1點(diǎn)鐘，可是那鐘一邊敲了13下才停。