Bow instrument
n. 弓弦樂器
?? 詞語組成解析
bow
[b?u]
n. 弓;鞠躬;船頭;艏;
instrument
['?nstr?m?nt]
n. 儀器;手段，工具;樂器;法律文件;
vt. 用儀器裝備;為演奏譜曲;向…提交文書;
in內+stru=struct建立+ment表名詞→內部結構→儀器；工具
??? 情景例句
Your English is very good.
你的英語說得很好。
I've got a terrible pain in my back.
我的背很痛。
They located the right chimney by tapping at the walls and listening for the man's cries.
他們通過叫擊煙囪傾叫聲而確定傳出聲音的那個煙囪。